fundamental transition

- acoustic frequency
- acoustical frequency
- actual frequency
- air-ground radio frequency
- air-to-ground radio frequency
- alias frequency
- alpha cutoff frequency
- alternate frequency
- angular frequency
- antenna resonant frequency
- antiferromagnetic resonance frequency
- antiresonant frequency
- anti-Stokes frequency
- assigned frequency
- atomic frequency
- audio frequency
- aural center frequency
- authorized frequency
- avalanche frequency
- base frequency
- base-transport cutoff frequency
- basic frequency
- bass frequency
- beat frequency
- beta cutoff frequency
- bias frequency
- Bragg frequency
- break frequency
- bubble-propagation frequency
- bus frequency
- carrier frequency
- center frequency
- channel frequency
- characteristic frequency
- chopping frequency
- circular frequency
- clock frequency
- co-channel sound frequency
- collision frequency
- combination frequency
- commercial frequency
- complex frequency
- constant frequency
- core frequency
- corner frequency
- critical frequency
- critical fusion frequency
- crossover frequency
- cumulative relative frequency
- cutoff frequency
- cyclotron frequency
- data frequency
- data communications frequency
- 3-dB frequency
- dedicated frequency
- difference frequency
- diffusion frequency
- distress frequency
- Doppler frequency
- Doppler-beat frequency
- Doppler-shifted frequency
- down-link frequency
- drift frequency
- driving frequency
- dynamic-scattering cutoff frequency
- echo frequency
- electron Langmuir frequency
- electron paramagnetic resonance frequency
- electron plasma frequency
- expected frequency
- extinction frequency
- extremely high frequency
- extremely low frequency
- facsimile picture frequency
- ferrimagnetic-resonance frequency
- ferromagnetic-resonance frequency
- field frequency
- fixed frequency
- flicker-fusion frequency
- flutter frequency
- folding frequency
- forward-bias cutoff frequency
- frame frequency
- free-running frequency
- fundamental frequency
- fundamental scanning frequency
- fusion frequency
- gap frequency
- gliding frequency
- ground-air frequency
- ground-to-air frequency
- group frequency
- Gunn frequency
- half-power frequency
- harmonic frequency
- helicon frequency
- heterodyne frequency
- high frequency
- highest probable frequency
- horizontal-line frequency
- horizontal-scanning frequency
- hyperfine frequency
- hyperfine transition frequency
- hyperhigh frequency
- idler frequency
- image frequency
- imaginery frequency
- IMPATT-frequency
- impingement frequency
- impulse frequency - instantaneous frequency
- intercarrier frequency
- intermediate frequency
- intermodulation frequency
- intermodulation component frequency
- inversion-layer cutoff frequency
- ion cyclotron frequency
- ionization frequency
- ion plasma frequency
- jittered pulse-recurrence frequency
- Josephson frequency
- keying frequency
- knee frequency
- Langmuir plasma frequency
- Larmor frequency
- laser-frequency
- laser-emission-frequency
- lattice vibration frequency
- line frequency
- line screen frequency
- lobe frequency
- local-oscillator frequency
- locking frequency
- low frequency
- lower side frequency - lowest useful high frequency
- magnetohydrodynamic frequency
- magnetoplasma frequency
- mains frequency
- maser frequency
- maser-emission frequency
- master frequency
- maximum frequency of oscillation
- maximum keying frequency
- maximum modulating frequency - microwave frequency
- midband frequency
- mode frequency
- modulation frequency
- multiple frequency
- natural frequency
- nominal frequency
- notch frequency
- note frequency
- Nyquist frequency
- observed frequency
- operating frequency
- optical frequency - photoelectric threshold frequency
- picture frequency
- piezoelectric crystal antiresonant frequency
- piezoelectric crystal resonant frequency
- pilot frequency
- plasma frequency
- power frequency
- power-line frequency
- precession frequency
- primary frequency
- pulse-recurrence frequency - pumping frequency
- quasi-optical frequency
- quench frequency
- quenching frequency
- quiescent frequency
- radian frequency
- radio frequency
- rated frequency
- reactive cutoff frequency
- real frequency
- reference frequency
- relative frequency
- relative frequency
- repetition frequency
- resistive cutoff frequency
- resonance frequency
- resonant frequency
- rest frequency
- resting frequency
- ringing frequency
- ripple frequency
- scan frequency
- scanning-line frequency
- screen frequency
- secondary frequency
- second-channel frequency
- self-neutralization frequency
- self-resonant frequency
- SH frequency
- side frequency
- sonic frequency
- sound frequency
- sound carrier frequency
- sound center frequency
- space frequency
- spark frequency
- spatial frequency
- speech frequency
- spike frequency
- spin frequency
- spot frequency
- standard frequency
- Stokes frequency
- subaudio frequency
- subcarrier frequency
- subharmonic frequency
- sub-Nyquist frequency
- subsonic frequency
- sub-telephone frequency
- sum frequency
- summation frequency
- superaudio frequency - super-telephone frequency
- supply frequency
- suppression frequency
- sweep frequency
- synchronizing frequency
- threshold frequency - toggle frequency
- tone frequency
- top baseband frequency
- transition frequency
- transit-time frequency
- transit-time cutoff frequency
- transmission frequency
- TRAPATT frequency
- trapped plasma frequency
- treble frequency
- turnover frequency
- ultra-audible frequency - undamped frequency
- uniform precession frequency
- unity-gain frequency
- up-link frequency
- upper side frequency
- variable frequency
- vertical frequency - video frequency
- vision frequency
- vision carrier frequency
- visual carrier frequency
- voice frequency
- voltage gain cutoff frequency
- waveguide cutoff frequency
- window frequency
- wow frequency

- absolute cutoff frequency
- acoustic frequency
- acoustical frequency
- actual frequency
- air-ground radio frequency
- air-to-ground radio frequency
- alias frequency
- alpha cutoff frequency
- alternate frequency
- angular frequency
- antenna resonant frequency
- antiferromagnetic resonance frequency
- antiresonant frequency
- anti-Stokes frequency
- assigned frequency
- atomic frequency
- audio frequency
- aural center frequency
- authorized frequency
- avalanche frequency
- base frequency
- base-transport cutoff frequency
- basic frequency
- bass frequency
- beat frequency
- beta cutoff frequency
- bias frequency
- Bragg frequency
- break frequency
- bubble-propagation frequency
- bus frequency
- carrier frequency
- center frequency
- channel frequency
- characteristic frequency
- chopping frequency
- circular frequency
- clock frequency
- co-channel sound frequency
- collision frequency
- combination frequency
- commercial frequency
- complex frequency
- constant frequency
- core frequency
- corner frequency
- critical frequency
- critical fusion frequency
- crossover frequency
- cumulative relative frequency
- cutoff frequency
- cyclotron frequency
- data communications frequency
- data frequency
- dedicated frequency
- difference frequency
- diffusion frequency
- distress frequency
- Doppler frequency
- Doppler-beat frequency
- Doppler-shifted frequency
- down-link frequency
- drift frequency
- driving frequency
- dynamic-scattering cutoff frequency
- echo frequency
- electron Langmuir frequency
- electron paramagnetic resonance frequency
- electron plasma frequency
- expected frequency
- extinction frequency
- extremely high frequency
- extremely low frequency
- facsimile picture frequency
- ferrimagnetic-resonance frequency
- ferromagnetic-resonance frequency
- field frequency
- fixed frequency
- flicker-fusion frequency
- flutter frequency
- folding frequency
- forward-bias cutoff frequency
- frame frequency
- free-running frequency
- fundamental frequency
- fundamental scanning frequency
- fusion frequency
- gap frequency
- gliding frequency
- ground-air frequency
- ground-to-air frequency
- group frequency
- Gunn frequency
- half-power frequency
- harmonic frequency
- helicon frequency
- heterodyne frequency
- high frequency
- highest probable frequency
- horizontal-line frequency
- horizontal-scanning frequency
- hyperfine frequency
- hyperfine transition frequency
- hyperhigh frequency
- idler frequency
- image frequency
- imaginery frequency
- IMPATT-frequency
- impingement frequency
- impulse frequency
- infralow frequency
- infrasonic frequency
- instantaneous frequency
- intercarrier frequency
- intermediate frequency
- intermodulation component frequency
- intermodulation frequency
- inversion-layer cutoff frequency
- ion cyclotron frequency
- ion plasma frequency
- ionization frequency
- jittered pulse-recurrence frequency
- Josephson frequency
- keying frequency
- knee frequency
- Langmuir plasma frequency
- Larmor frequency
- laser-emission-frequency
- laser-frequency
- lattice vibration frequency
- line frequency
- line screen frequency
- lobe frequency
- local-oscillator frequency
- locking frequency
- low frequency
- lower side frequency
- lowest observed frequency
- lowest useful frequency
- lowest useful high frequency
- magnetohydrodynamic frequency
- magnetoplasma frequency
- mains frequency
- maser frequency
- maser-emission frequency
- master frequency
- maximum frequency of oscillation
- maximum keying frequency
- maximum modulating frequency
- maximum observed frequency
- maximum usable frequency
- medium frequency
- microwave frequency
- midband frequency
- mode frequency
- modulation frequency
- multiple frequency
- natural frequency
- nominal frequency
- notch frequency
- note frequency
- Nyquist frequency
- observed frequency
- operating frequency
- optical frequency
- optimum working frequency
- penetration frequency
- photoelectric threshold frequency
- picture frequency
- piezoelectric crystal antiresonant frequency
- piezoelectric crystal resonant frequency
- pilot frequency
- plasma frequency
- power frequency
- power-line frequency
- precession frequency
- primary frequency
- pulse-recurrence frequency
- pulse-repetition frequency
- pump frequency
- pumping frequency
- quasi-optical frequency
- quench frequency
- quenching frequency
- quiescent frequency
- radian frequency
- radio frequency
- rated frequency
- reactive cutoff frequency
- real frequency
- reference frequency
- relative frequency
- repetition frequency
- resistive cutoff frequency
- resonance frequency
- resonant frequency
- rest frequency
- resting frequency
- ringing frequency
- ripple frequency
- scan frequency
- scanning-line frequency
- screen frequency
- secondary frequency
- second-channel frequency
- self-neutralization frequency
- self-resonant frequency
- SH frequency
- side frequency
- sonic frequency
- sound carrier frequency
- sound center frequency
- sound frequency
- space frequency
- spark frequency
- spatial frequency
- speech frequency
- spike frequency
- spin frequency
- spot frequency
- standard frequency
- Stokes frequency
- subaudio frequency
- subcarrier frequency
- subharmonic frequency
- sub-Nyquist frequency
- subsonic frequency
- sub-telephone frequency
- sum frequency
- summation frequency
- superaudio frequency
- superhigh frequency
- supersonic frequency
- super-telephone frequency
- supply frequency
- suppression frequency
- sweep frequency
- synchronizing frequency
- threshold frequency
- timed radio frequency
- timing frequency
- toggle frequency
- tone frequency
- top baseband frequency
- transition frequency
- transit-time cutoff frequency
- transit-time frequency
- transmission frequency
- TRAPATT frequency
- trapped plasma frequency
- treble frequency
- turnover frequency
- ultra-audible frequency
- ultrahigh frequency
- ultrasonic frequency
- unassigned frequency
- undamped frequency
- uniform precession frequency
- unity-gain frequency
- up-link frequency
- upper side frequency
- variable frequency
- vertical frequency
- very high frequency
- very low frequency
- video frequency
- vision carrier frequency
- vision frequency
- visual carrier frequency
- voice frequency
- voltage gain cutoff frequency
- waveguide cutoff frequency
- window frequency
- wow frequency

- laser with dynamic liquid crystal mirrors
- acidic umbelliferone laser
- acoustooptically-tuned laser
- acquisition laser
- active infrared detection laser
- actively mode-locked laser
- actively Q-switched laser
- alignment laser
- alkali-halide laser
- alpha-particle laser
- amorphous laser
- amplitude stabilized laser
- anisotropic laser
- anorganic vapor laser
- antisubmarine laser
- Ar laser
- arc-driven laser
- arc-excited laser
- argon laser
- atmospheric pressure laser
- atomic laser
- atomic-beam laser
- Au vapor laser
- avalanche injection laser
- axially excited laser
- beam-expanded laser
- BH injection laser
- bidirectional laser
- bistable laser
- black-body laser
- black-body pumped laser
- blue laser
- Bragg laser
- Brewster-angled laser
- bromine vapor laser
- Br vapor laser
- bulk ionized laser
- buried-heterostructure injection laser
- butt-coupled laser
- C-laser
- Ca laser
- cadmium selenide laser
- cadmium sulfide laser
- cadmium vapor laser
- calcium vapor laser
- carbazine laser
- carbon dioxide laser
- carbon monoxide laser
- carbon vapor laser
- carbopyronine laser
- cascade laser
- cataphoresis pumping laser
- cavity laser
- Cd laser
- ceramic laser
- chain-reaction laser
- chelate laser
- chemical laser
- chemically excited laser
- chemically pumped laser
- chemical transfer laser
- chirped laser
- chlorine laser
- circular ring laser
- circulated-liquid laser
- Cl laser
- close-confinement laser
- closed-cycle laser
- CO laser
- CO2 laser
- coaxial laser
- coaxial-flow laser
- color-center laser
- combustion laser
- combustion powered laser
- composite-rod laser
- Compton laser
- condensed-phase laser
- confined-phase laser
- confocal laser
- CO2+N2+He laser
- continuously operated ruby laser
- continuously pumped laser
- continuously running laser
- continuous-wave laser
- convectively-cooled laser
- copper iodide laser
- copper vapor laser
- corner-cube laser
- coumarin laser
- coupled-cavity laser
- cross-beam laser
- cross-discharge laser
- cross-field laser
- cross-pumped laser
- cryogenic laser
- crystalline laser
- Cu laser
- CW laser
- dc-excited laser
- deflection laser
- deuterium fluoride laser
- DFB laser
- dielectric gas laser
- dielectric solid-state laser
- diffraction-limited laser
- diffraction-stabilized laser
- diffused laser
- diffusion-cooled laser
- dimer laser
- diode laser
- diode-pumped laser
- direct-gap injection laser
- directly modulated laser
- disk laser
- distributed laser
- distributed-feedback laser
- double-beam laser
- double-discharge laser
- double-frequency laser
- double-heterojunction laser
- double-heterostructure laser
- double-injection laser
- double-mode laser
- double-pulse laser
- double-quantum laser
- doubly mode-locked laser
- dual laser
- dye laser
- dye-doped polymethylmethacrylate laser
- E-beam-controlled laser
- E-beam-pumped laser
- electrically excited laser
- electric-discharge laser
- electroionization laser
- electron-beam laser
- electron-beam-excited laser
- electron-beam-initiated laser
- electron-beam plasma laser
- electron-beam-pumped laser
- electron-beam-stabilized laser
- electron-beam-triggering laser
- electron-collisionally excited ionic laser
- electronic transition laser
- electronic-vibrational transition laser
- electrooptically tuned laser
- ELION laser
- end-pumped laser
- epitaxial laser
- epitaxial-grown laser
- equilateral triangular laser
- erasing laser
- erbium-glass laser
- evanescent-field-pumped laser
- evanescent-wave-pumped laser
- excimer laser
- excited-state dimer laser
- exciting laser
- exciton laser
- explosion laser
- explosively pumped laser
- externally excited laser
- external-mirror laser
- extrinsically tuned laser
- face-pumped laser
- far-infrared laser
- far-ultraviolet laser
- fast-flowing laser
- feedback laser
- fiber laser
- fiber-tailed laser
- fixed-frequency laser
- flame laser
- flashlamp-pumped laser
- flowing gas laser
- flowing molecular laser
- four-level laser
- free-electron laser
- free-running laser
- frequency-controlled laser
- frequency-doubled laser
- frequency-modulated laser
- frequency-multiplied laser
- frequency-tuned laser
- fundamental-mode laser
- Ga-As laser
- gain-guided laser
- gain-switched laser - gamma-ray laser
- gas laser
- gas-discharge laser - gold vapor laser
- grating-controlled laser
- grating-coupled laser
- green laser
- green argon laser
- HCI vibrational-rotational laser
- heat-pumped laser
- heavy doped laser
- helium-iodine laser
- helium-krypton laser
- helium-xenon laser
- He-Ne laser
- heterojunction laser
- heterostructure laser
- heterostructure injection laser
- Hg laser
- high-current ion laser
- high-energy laser
- high-gain laser
- high-intensity laser
- highly coherent laser
- high-power laser
- high-pressure laser
- high-repetition-rate laser
- hollow-cathode laser
- holmium glass laser
- homogeneously broadened laser
- homogeneously pumped laser
- homojunction laser
- homostructure laser
- hybrid laser
- hydrogen laser
- hydrogen halide laser
- I-laser
- illuminating laser
- incoherently pumped laser
- index-guided laser
- indirect-gap injection laser - inhomogeneously pumped laser
- initiated laser
- initiating laser
- injection laser
- injection-locking laser
- injection-plasma laser
- inorganic-liquid laser
- integral compact glass laser
- internal-mirror laser
- intracavity modulated laser
- iodine laser
- ion laser
- ionization-assisted gas laser
- ionized laser
- IR laser
- Javan's laser
- junction laser
- Kerr-cell switched laser
- Kr laser
- krypton laser
- Lamb-dip stabilized laser
- large-aperture laser
- large-optical-cavity laser
- laser-pumped laser
- layered laser
- lead selenide laser
- lead sulfide laser
- lead telluride laser
- lead tin telluride laser
- lead vapor laser
- light-emitting-diode pumped laser
- light-pumped laser
- liquid laser
- liquid-dye laser
- LOC laser
- longitudinal-flow laser
- longitudinal-pumped laser
- long-wavelength laser
- low-power laser
- low-pressure laser
- low-threshold laser
- magnetically confined ion gas laser
- magnetohydrodynamic laser
- magnetooptical laser
- manganese vapor laser
- many-element laser
- mass-transport buried heterostructure laser
- master laser
- mercury vapor laser
- mesa laser
- metal vapor laser
- MHD laser
- microwave-pumped laser
- millimeter laser
- millimeter-wave laser
- mirror-angle tuned laser
- mirrorless laser
- Mn vapor laser
- mode-controlled laser
- mode-coupled laser
- mode-limited laser
- mode-locked laser
- mode-selected laser
- molecular laser
- molecular nitrogen discharge laser
- MTBH laser
- multicolor laser
- multifrequency laser
- multiline laser
- multilongitudinal-mode laser
- multimodal laser
- multimode laser
- multiphoton laser
- multiple-dye laser
- multiple-pulse laser
- multiple quantum-well laser
- multiple-wavelength laser
- multiprism laser
- mutually pumped injection laser
- Nd-doped yttrium-aluminum-garnet laser
- Nd-glass laser
- Nd-YAG laser
- Ne laser
- near-IR laser
- neodymium-doped phosphorous chloride laser
- neodymium glass laser
- neodymium liquid laser
- neodymium-selenium oxychloride laser
- neodymium-ytterbium glass laser
- neodymium-yttrium-erbium glass laser
- neon laser
- neutral gas laser
- nitrogen laser
- nitrogen-carbon dioxide laser
- noble-gas laser
- noncavity laser
- nonmode-selected laser
- nonspiking laser
- nuclear laser
- nuclear-charged self-sustaining laser
- nuclear-pumped laser
- nuclear γ-laser
- O-laser
- optical-avalanche laser
- optical fiber laser
- optically pumped laser
- organic laser
- organic-dye laser
- overtone laser
- oxazine laser
- oxygen laser
- P-laser
- parallel-plate laser
- passively mode-locked laser
- passively Q-switched laser
- Pb ion laser
- phase-conjugate -laser
- phase-locked laser
- phosphorous vapor laser
- photochemical laser
- photodissociation laser
- photoexcitation laser
- photoinitiated laser
- photoionization laser
- photoionized laser
- photorecombination laser
- pigtailed laser
- pinched-plasma laser
- pink-ruby laser
- planar stripe laser
- plane-resonator laser
- plasma laser
- p-n laser
- p-n junction laser
- polycrystalline laser
- positive-column-discharge laser
- potassium bromide laser
- p-p-n-n laser
- preionization laser
- preionized laser
- premixed chemical laser
- pressure-tuned laser
- prism dye laser
- prism-tuned laser
- PS laser
- pulsed laser
- pulsed electrical laser
- pulsed ruby laser
- pulsed water-vapor laser
- pulse-initiated chemical laser
- pumped laser
- pumping laser
- pyrotechnically pumped laser
- Q-spoiled laser
- Q-switched laser
- Q-switching laser
- quantum-well laser
- quartz laser
- quasi-continuous laser
- radial-discharge laser
- Raman laser
- rare-earth chelate laser
- rare-gas electrical-discharge laser
- reading laser
- recombination laser
- red laser
- regularly pulsing laser
- repetitively pumped laser
- resonanit laser
- RF excited laser
- rhodamine laser
- rhodamine 6G-laser
- Ridley-Watkins-Hillsum-mechanism laser
- ring laser
- roof-top ruby laser
- rotation laser
- ruby laser
- RWH-mechanism laser
- S-laser
- scan laser
- SCH laser
- sealed-off laser
- selenium vapor laser
- self-contained laser
- self-focusing laser
- self-locked laser
- self-mode-locking laser
- self-Q-switching laser
- self-starting laser
- self-sustained laser
- self-terminating laser
- self-tuned laser
- semiconductor laser
- separate-confinement heterostructure laser
- shock-tube laser
- shock-wave pumped laser
- short-pulsed laser
- Si laser
- silicon vapor laser
- single-frequency laser
- single-heterojunction laser
- single-heterostructure laser
- single-longitudinal-mode laser
- single-mode laser
- single-mode pumped laser
- single-shot pumped laser
- single-wavelength laser
- slave laser
- SLM laser
- slotted cathode laser
- slow-flowing laser
- software laser
- solar-pumped laser
- solid laser
- solid-dye laser
- solid rare-earth ion laser
- solid-state laser
- spikeless laser
- spiking laser
- spin-flip laser
- Sr laser
- storage laser
- storage-ring laser
- streamer laser
- stripe laser
- stripe-geometry laser
- strontium vapor laser
- submillimeter laser
- subsonic-flow laser
- sulfur-hexafluoride laser
- sulfur-vapor laser
- sun-pumped laser
- superlattice laser
- superluminescent laser
- superpower laser
- superradiant laser
- superradiative laser
- supersonic laser
- synchronously-pumped laser
- TEA laser
- telescopic-resonator laser
- temperature-controlled laser
- thallium vapor laser
- thermally controlled laser
- thermally excited laser
- thermally pumped laser
- thick-cavity junction laser
- thin-film laser
- thin-film diode laser
- three-level laser
- tin vapor laser
- tracking laser
- transfer chemical laser
- transverse electrically initiated laser
- transverse-excitation atmospheric laser
- transverse-excitation atmospheric pressure laser
- transverse-flow laser
- transverse-flow mixing laser
- traveling-wave laser
- triode laser
- tunable laser
- tunable diode laser
- tunnel laser
- tunnel-injection laser
- two-frequency laser
- two-isotope active medium laser
- two-photon pumped laser
- ultraviolet laser
- uncontrolled laser
- unidirectional laser
- unimodal laser
- unstable-resonator laser
- UV laser
- vacuum-ultraviolet laser
- variable pulse-length laser
- variable-wavelength laser
- vernier interferometric laser
- vibrational-rotation laser
- vibrational-transition laser
- visible laser
- VUV laser
- waveguide laser
- waveguide-pumping laser
- writing laser
- Xe laser
- xenon ion laser
- X-ray laser
- ytterbium glass laser
- Zeeman laser
- zero-order-mode laser
- zinc oxide laser
- zinc-oxide nanowire laser
- zinc sulfide laser
- zinc vapor laser
- Zn laser

- acoustooptically-tuned laser
- acquisition laser
- active infrared detection laser
- actively mode-locked laser
- actively Q-switched laser
- alignment laser
- alkali-halide laser
- alpha-particle laser
- amorphous laser
- amplitude stabilized laser
- anisotropic laser
- anorganic vapor laser
- antisubmarine laser
- Ar laser
- arc-driven laser
- arc-excited laser
- argon laser
- atmospheric pressure laser
- atomic laser
- atomic-beam laser
- Au vapor laser
- avalanche injection laser
- axially excited laser
- beam-expanded laser
- BH injection laser
- bidirectional laser
- bistable laser
- black-body laser
- black-body pumped laser
- blue laser
- Br vapor laser
- Bragg laser
- Brewster-angled laser
- bromine vapor laser
- bulk ionized laser
- buried-heterostructure injection laser
- butt-coupled laser
- C laser
- Ca laser
- cadmium selenide laser
- cadmium sulfide laser
- cadmium vapor laser
- calcium vapor laser
- carbazine laser
- carbon dioxide laser
- carbon monoxide laser
- carbon vapor laser
- carbopyronine laser
- cascade laser
- cataphoresis pumping laser
- cavity laser
- Cd laser
- ceramic laser
- chain-reaction laser
- chelate laser
- chemical laser
- chemical transfer laser
- chemically excited laser
- chemically pumped laser
- chirped laser
- chlorine laser
- circular ring laser
- circulated-liquid laser
- Cl laser
- close-confinement laser
- closed-cycle laser
- CO laser
- CO2 + N2 + He laser
- CO2 laser
- coaxial laser
- coaxial-flow laser
- color-center laser
- combustion laser
- combustion powered laser
- composite-rod laser
- Compton laser
- condensed-phase laser
- confined-phase laser
- confocal laser
- continuously operated ruby laser
- continuously pumped laser
- continuously running laser
- continuous-wave laser
- convectively-cooled laser
- copper iodide laser
- copper vapor laser
- corner-cube laser
- coumarin laser
- coupled-cavity laser
- cross-beam laser
- cross-discharge laser
- cross-field laser
- cross-pumped laser
- cryogenic laser
- crystalline laser
- Cu laser
- CW laser
- dc-excited laser
- deflection laser
- deuterium fluoride laser
- DFB laser
- dielectric gas laser
- dielectric solid-state laser
- diffraction-limited laser
- diffraction-stabilized laser
- diffused laser
- diffusion-cooled laser
- dimer laser
- diode laser
- diode-pumped laser
- direct-gap injection laser
- directly modulated laser
- disk laser
- distributed laser
- distributed-feedback laser
- double-beam laser
- double-discharge laser
- double-frequency laser
- double-heterojunction laser
- double-heterostructure laser
- double-injection laser
- double-mode laser
- double-pulse laser
- double-quantum laser
- doubly mode-locked laser
- dual laser
- dye laser
- dye-doped polymethylmethacrylate laser
- E-beam-controlled laser
- E-beam-pumped laser
- electrically excited laser
- electric-discharge laser
- electroionization laser
- electron-beam laser
- electron-beam plasma laser
- electron-beam-excited laser
- electron-beam-initiated laser
- electron-beam-pumped laser
- electron-beam-stabilized laser
- electron-beam-triggering laser
- electron-collisionally excited ionic laser
- electronic transition laser
- electronic-vibrational transition laser
- electrooptically tuned laser
- ELION laser
- end-pumped laser
- epitaxial laser
- epitaxial-grown laser
- equilateral triangular laser
- erasing laser
- erbium-glass laser
- evanescent-field-pumped laser
- evanescent-wave-pumped laser
- excimer laser
- excited-state dimer laser
- exciting laser
- exciton laser
- explosion laser
- explosively pumped laser
- externally excited laser
- external-mirror laser
- extrinsically tuned laser
- face-pumped laser
- far-infrared laser
- far-ultraviolet laser
- fast-flowing laser
- feedback laser
- fiber laser
- fiber-tailed laser
- fixed-frequency laser
- flame laser
- flashlamp-pumped laser
- flowing gas laser
- flowing molecular laser
- four-level laser
- free-electron laser
- free-running laser
- frequency-controlled laser
- frequency-doubled laser
- frequency-modulated laser
- frequency-multiplied laser
- frequency-tuned laser
- fundamental-mode laser
- Ga-As laser
- gain-guided laser
- gain-switched laser
- gallium arsenide laser
- gallium nitride laser
- gamma-ray laser
- gas laser
- gas-discharge laser
- gas-dynamic laser
- giant-pulse laser
- giant-pulse ruby laser
- glass laser
- gold vapor laser
- grating-controlled laser
- grating-coupled laser
- green argon laser
- green laser
- HCI vibrational-rotational laser
- heat-pumped laser
- heavy doped laser
- helium-iodine laser
- helium-krypton laser
- helium-xenon laser
- He-Ne laser
- heterojunction laser
- heterostructure injection laser
- heterostructure laser
- Hg laser
- high-current ion laser
- high-energy laser
- high-gain laser
- high-intensity laser
- highly coherent laser
- high-power laser
- high-pressure laser
- high-repetition-rate laser
- hollow-cathode laser
- holmium glass laser
- homogeneously broadened laser
- homogeneously pumped laser
- homojunction laser
- homostructure laser
- hybrid laser
- hydrogen halide laser
- hydrogen laser
- I laser
- illuminating laser
- incoherently pumped laser
- index-guided laser
- indirect-gap injection laser
- infrared laser
- inhomogeneously broadened laser
- inhomogeneously pumped laser
- initiated laser
- initiating laser
- injection laser
- injection-locking laser
- injection-plasma laser
- inorganic-liquid laser
- integral compact glass laser
- internal-mirror laser
- intracavity modulated laser
- iodine laser
- ion laser
- ionization-assisted gas laser
- ionized laser
- IR laser
- Javan's laser
- junction laser
- Kerr-cell switched laser
- Kr laser
- krypton laser
- Lamb-dip stabilized laser
- large-aperture laser
- large-optical-cavity laser
- laser on supersonic jet
- laser with dynamic liquid crystal mirrors
- laser-pumped laser
- layered laser
- lead selenide laser
- lead sulfide laser
- lead telluride laser
- lead tin telluride laser
- lead vapor laser
- light-emitting-diode pumped laser
- light-pumped laser
- liquid laser
- liquid-dye laser
- LOC laser
- longitudinal-flow laser
- longitudinal-pumped laser
- long-wavelength laser
- low-power laser
- low-pressure laser
- low-threshold laser
- magnetically confined ion gas laser
- magnetohydrodynamic laser
- magnetooptical laser
- manganese vapor laser
- many-element laser
- mass-transport buried heterostructure laser
- master laser
- mercury vapor laser
- mesa laser
- metal vapor laser
- MHD laser
- microwave-pumped laser
- millimeter laser
- millimeter-wave laser
- mirror-angle tuned laser
- mirrorless laser
- Mn vapor laser
- mode-controlled laser
- mode-coupled laser
- mode-limited laser
- mode-locked laser
- mode-selected laser
- molecular laser
- molecular nitrogen discharge laser
- MTBH laser
- multicolor laser
- multifrequency laser
- multiline laser
- multilongitudinal-mode laser
- multimodal laser
- multimode laser
- multiphoton laser
- multiple quantum-well laser
- multiple-dye laser
- multiple-pulse laser
- multiple-wavelength laser
- multiprism laser
- mutually pumped injection laser
- Nd-doped yttrium-aluminum-garnet laser
- Nd-glass laser
- Nd-YAG laser
- Ne laser
- near-IR laser
- neodymium glass laser
- neodymium liquid laser
- neodymium-doped phosphorous chloride laser
- neodymium-selenium oxychloride laser
- neodymium-ytterbium glass laser
- neodymium-yttrium-erbium glass laser
- neon laser
- neutral gas laser
- nitrogen laser
- nitrogen-carbon dioxide laser
- noble-gas laser
- noncavity laser
- nonmode-selected laser
- nonspiking laser
- nuclear γ laser
- nuclear laser
- nuclear-charged self-sustaining laser
- nuclear-pumped laser
- O laser
- optical fiber laser
- optical-avalanche laser
- optically pumped laser
- organic laser
- organic-dye laser
- overtone laser
- oxazine laser
- oxygen laser
- P laser
- parallel-plate laser
- passively mode-locked laser
- passively Q-switched laser
- Pb ion laser
- phase-conjugate-laser
- phase-locked-laser
- phosphorous vapor laser
- photochemical laser
- photodissociation laser
- photoexcitation laser
- photoinitiated laser
- photoionization laser
- photoionized laser
- photorecombination laser
- pigtailed laser
- pinched-plasma laser
- pink-ruby laser
- planar stripe laser
- plane-resonator laser
- plasma laser
- p-n junction laser
- p-n laser
- polycrystalline laser
- positive-column-discharge laser
- potassium bromide laser
- p-p-n-n laser
- preionization laser
- preionized laser
- premixed chemical laser
- pressure-tuned laser
- prism dye laser
- prism-tuned laser
- PS laser
- pulsed electrical laser
- pulsed laser
- pulsed ruby laser
- pulsed water-vapor laser
- pulse-initiated chemical laser
- pumped laser
- pumping laser
- pyrotechnically pumped laser
- Q-spoiled laser
- Q-switched laser
- Q-switching laser
- quantum-well laser
- quartz laser
- quasi-continuous laser
- radial-discharge laser
- Raman laser
- rare-earth chelate laser
- rare-gas electrical-discharge laser
- reading laser
- recombination laser
- red laser
- regularly pulsing laser
- repetitively pumped laser
- resonanit laser
- RF excited laser
- rhodamine 6G laser
- rhodamine laser
- Ridley-Watkins-Hillsum-mechanism laser
- ring laser
- roof-top ruby laser
- rotation laser
- ruby laser
- RWH-mechanism laser
- S laser
- scan laser
- SCH laser
- sealed-off laser
- selenium vapor laser
- self-contained laser
- self-focusing laser
- self-locked laser
- self-mode-locking laser
- self-Q-switching laser
- self-starting laser
- self-sustained laser
- self-terminating laser
- self-tuned laser
- semiconductor laser
- separate-confinement heterostructure laser
- shock-tube laser
- shock-wave pumped laser
- short-pulsed laser
- Si laser
- silicon vapor laser
- single-frequency laser
- single-heterojunction laser
- single-heterostructure laser
- single-longitudinal-mode laser
- single-mode laser
- single-mode pumped laser
- single-shot pumped laser
- single-wavelength laser
- slave laser
- SLM laser
- slotted cathode laser
- slow-flowing laser
- software laser
- solar-pumped laser
- solid laser
- solid rare-earth ion laser
- solid-dye laser
- solid-state laser
- spikeless laser
- spiking laser
- spin-flip laser
- Sr laser
- storage laser
- storage-ring laser
- streamer laser
- stripe laser
- stripe-geometry laser
- strontium vapor laser
- submillimeter laser
- subsonic-flow laser
- sulfur-hexafluoride laser
- sulfur-vapor laser
- sun-pumped laser
- superlattice laser
- superluminescent laser
- superpower laser
- superradiant laser
- superradiative laser
- supersonic laser
- synchronously-pumped laser
- TEA laser
- telescopic-resonator laser
- temperature-controlled laser
- thallium vapor laser
- thermally controlled laser
- thermally excited laser
- thermally pumped laser
- thick-cavity junction laser
- thin-film diode laser
- thin-film laser
- three-level laser
- tin vapor laser
- tracking laser
- transfer chemical laser
- transverse electrically initiated laser
- transverse-excitation atmospheric laser
- transverse-excitation atmospheric pressure laser
- transverse-flow laser
- transverse-flow mixing laser
- traveling-wave laser
- triode laser
- tunable diode laser
- tunable laser
- tunnel laser
- tunnel-injection laser
- two-frequency laser
- two-isotope active medium laser
- two-photon pumped laser
- ultraviolet laser
- uncontrolled laser
- unidirectional laser
- unimodal laser
- unstable-resonator laser
- UV laser
- vacuum-ultraviolet laser
- variable pulse-length laser
- variable-wavelength laser
- vernier interferometric laser
- vibrational-rotation laser
- vibrational-transition laser
- visible laser
- VUV laser
- waveguide laser
- waveguide-pumping laser
- writing laser
- Xe laser
- xenon ion laser
- X-ray laser
- ytterbium glass laser
- Zeeman laser
- zero-order-mode laser
- zinc oxide laser
- zinc sulfide laser
- zinc vapor laser
- zinc-oxide nanowire laser
- Zn laser

- essential functions - routine function - safety-related functions - circuit function - intrinsic function - metering function - primary function - robot function - planning function - service function - support function - absolutely additive function - absolutely bounded function - absolutely continuous function - absolutely integrable function - absolutely monotone function - absolutely summable function - absolutely symmetric function - almost complex function - almost continuous function - almost convex function - almost everywhere defined function - almost everywhere finite function - almost invariant function - almost periodic function - almost recursive function - almost separably-valued function - almost separating function - almost universal function - analytically independent function - analytically representable function - approximately differentiable function - asymptotically differentiable function - asymptotically finite function - asymptotically uniformly optimal function - bounded below function - cellwise continuous function - circumferentially mean p-valent function - comparison function - complementary error function - complete analytic function - completely additive function - completely computable function - completely monotone function - completely multiplicative function - completely productive function - completely subadditive function - completely symmetrical function - completely undefined function - complex hyperbolic function - conditional risk function - countably multiplicative function - countably valued function - covariant function - cumulative distribution function - cumulative frequency function - deficiency function - double limit function - doubly periodic function - doubly recursive function - effectively computable function - effectively constant function - effectively decidable function - effectively variable function - elementarily symmetric function - entire function of maximum type - entire function of mean type - entire function of potential type - entire function of zero type - entire rational function - essentially increasing function - essentially integrable function - essentially real function - essentially smooth function - everywhere differentiable function - everywhere smooth function - expansible function - explicitly definable function - exponentially convex function - exponentially decreasing function - exponentially increasing function - exponentially multiplicative function - exponentially vanishing function - finitely mean valent function - finitely measurable function - function of appropriate behavior - function of bounded characteristic - function of bounded type - function of bounded variation - function of complex variable - function of exponential type - function of finite genus - function of finite variation - function of fractional order - function of infinite type - function of integral order - function of maximal type - function of minimal type - function of mixed variables - function of normal type - function of number theory - function of one variable - function of rapid descent - function of rapid growth - function of real variable - general universal function - geometric carrier function - implicitly definable function - incomplete dibeta function - incomplete gamma function - incomplete tribeta function - incompletely defined function - inductively defined function - inductively integrable function - infinitely divisible function - infinitely many-valued function - integral logarithmic function - inverse trigonometric function - inverted beta function - iterative function - joint correlation function - joint density function - linearly separable function - locally bounded function - locally constant function - locally holomorphic function - locally homogeneous function - locally integrable function - locally negligible function - locally regular function - locally summable function - logarithmic generating function - logarithmic integral function - logarithmically infinite function - logarithmically plurisubharmonic function - logarithmically subharmonic function - lower semicontinuous function - monotone non-decreasing function - monotone non-increasing function - multiply periodic function - multiply recursive function - negative definite function - negative infinite function - nontangentially bounded function - normalized function - normed function - nowhere continuous function - nowhere differentiable function - nowhere monotonic function - n-times differentiable function - n-tuply periodic function - numeralwise expressible function - numeralwise representable function - numerical function - numerically valued function - oblate spheroidal function - operating characteristic function - optimal policy function - parametrically definable function - partially symmetric function - piecewise constant function - piecewise continuously differentiable function - piecewise linear function - piecewise monotonic function - piecewise polynomial function - piecewise quadratic function - piecewise regular function - piecewise smooth function - pointwise approximated function - positive homogeneous function - positive infinite function - positive monotone function - positive monotonic function - positive semidefinite function - potentially calculable function - potentially recursive function - power series function - probability generating function - quadratically summable function - rapidly damped function - rapidly decreasing function - rapidly oscillatory function - recursively continuous function - recursively convergent function - recursively defined function - recursively differentiable function - recursively divergent function - recursively extensible function - relative distribution function - relative frequency function - representing function - reproducing kernel function - residual function - residue function - scalarwise integrable function - scalarwise measurable function - sectionally smooth function - simply periodic function - singly recursive function - slowly increasing function - slowly oscillating function - slowly varying function - smoothly varying function - solid spherical harmonic function - solid zonal harmonic function - steadily increasing function - stopped random function - strictly convex function - strictly decreasing function - strictly increasing function - strictly integrable function - strictly monotone function - strongly differentiable function - strongly holomorphic function - strongly integrable function - strongly measurable function - strongly plurisubharmonic function - totally additive function - totally continuous function - totally measurable function - totally multiplicative function - totally positive function - triangular function - uniformly best decision function - uniformly bounded function - uniformly definable function - uniformly differentiable function - uniformly homotopic function - uniformly integrable function - uniformly limited function - uniformly measurable function - uniformly smooth function - unit step function - unitary divisor function - upper measurable function - upper semicontinuous function - weakly analytic function - weakly continuous function - weakly differentiable function - weakly holomorphic function - weakly measurable function - weakly singular function - weighted random function