two-frequency laser

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• two-frequency laser — dvidažnis lazeris statusas T sritis radioelektronika atitikmenys: angl. two frequency laser vok. Zweifrequenzbetriebslaser, m rus. двухчастотный лазер, m pranc. laser à bifréquence, m …   Radioelektronikos terminų žodynas

• laser à bifréquence — dvidažnis lazeris statusas T sritis radioelektronika atitikmenys: angl. two frequency laser vok. Zweifrequenzbetriebslaser, m rus. двухчастотный лазер, m pranc. laser à bifréquence, m …   Radioelektronikos terminų žodynas

• Laser 558 — was a popular European offshore pirate radio station (others include Radio Caroline, Radio Noordzee and Swinging Radio England) launched in 1984. Laser 558 used mainly American disc jockeys who had been recruited and flown over from the USA. The… …   Wikipedia

• Laser — For other uses, see Laser (disambiguation). United States Air Force laser experiment …   Wikipedia

• Laser Doppler Vibrometer — A Laser Doppler Vibrometer (LDV) is a scientific instrument that is used to make non contact vibration measurements of a surface. The laser beam from the LDV is directed at the surface of interest, and the vibration amplitude and frequency are… …   Wikipedia

• Two-photon absorption — (TPA) is the simultaneous absorption of two photons of identical or different frequencies in order to excite a molecule from one state (usually the ground state) to a higher energy electronic state. The energy difference between the involved… …   Wikipedia

• Laser absorption spectrometry — (LAS) refers to techniques that utilize lasers to assess the concentration or amount of a species in gas phase by absorption spectrometry (AS).It is well known that optical spectroscopic techniques in general and laser based techniques in… …   Wikipedia

• Laser TV — is a new video display technology using laser optoelectronics.HistoryProposed as long ago as 1966 [cite web url=http://www.insightmedia.info/reportinfo.php?2006laser title=2006 Laser Projection Systems Report publisher=… …   Wikipedia

• Laser Mégajoule — (LMJ) is an experimental inertial confinement fusion (ICF) device being built near Bordeaux, in France by the French nuclear science directorate, CEA. Laser Mégajoule plans to deliver about 1.8 MJ of laser energy to its targets, making it… …   Wikipedia

• Laser Doppler velocimetry — (LDV, also known as laser Doppler anemometry, or LDA) is a technique for measuring the direction and speed of fluids (or any other material that is processed like metal, paper etc) like air and water. In its simplest form, LDV crosses two beams… …   Wikipedia

• Laser cooling — refers to the number of techniques in which atomic and molecular samples are cooled through the interaction with one or more laser light fields. The first example of laser cooling, and also still the most common method of laser cooling (so much… …   Wikipedia