phase half-wave plate

См. также в других словарях:

• half-wave plate — noun : a crystal plate that reduces by 1/2 cycle the phase difference between the two components of polarized light traversing it compare quarter wave plate * * * /haf wayv , hahf /, Optics. a crystal thin enough to cause a phase difference of… …   Useful english dictionary

• half-wave plate — /haf wayv , hahf /, Optics. a crystal thin enough to cause a phase difference of 180° between the ordinary and extraordinary rays of polarized light, thereby changing the direction of the plane of polarization. Cf. quarter wave plate. [1900 05] * …   Universalium

• Wave plate — A half wave plate. Linearly polarized light entering a wave plate can be resolved into two waves, parallel (shown as green) and perpendicular (blue) to the optical axis of the wave plate. In the plate, the parallel wave propagates slightly slower …   Wikipedia

• quarter-wave plate — noun : a crystal plate that changes the phase difference between the two components of polarized light traversing it by one fourth cycle compare half wave plate * * * /kwawr teuhr wayv /, Optics. a crystal thin enough to cause a phase difference… …   Useful english dictionary

• quarter-wave plate — /kwawr teuhr wayv /, Optics. a crystal thin enough to cause a phase difference of 90° between the ordinary and extraordinary rays of polarized light, thereby converting circularly polarized light into plane polarized light. Cf. half wave plate.… …   Universalium

• Wave–particle duality — Quantum mechanics Uncertainty principle …   Wikipedia

• Wind wave — Ocean wave redirects here. For the film, see Ocean Waves (film). North Pacific storm waves as seen from the NOAA M/V Noble Star, Winter 1989 …   Wikipedia

• Cnoidal wave — US Army bombers flying over near periodic swell in shallow water, close to the Panama coast (1933). The sharp crests and very flat troughs are characteristic for cnoidal waves. In fluid dynamics, a cnoidal wave is a nonlinear and exact periodic… …   Wikipedia

• полуволновая фазовая пластинка — полуволновая пластинка Устройство, создающее разность фаз между ортогональными линейно поляризованными составляющими оптического излучения определенной длины волны, равную (2n + 1) …   Справочник технического переводчика

• Circular polarization — The electric field vectors of a traveling circularly polarized electromagnetic wave. In electrodynamics, circular polarization[1] of an electromagnetic wave is a polarization in which the electric field of the passing wave does not change… …   Wikipedia

• Metal-mesh optical filters — are optical filters made from stacks of metal meshes and dielectric. They are used as part of an optical path to filter the incoming light to allow frequencies of interest to pass while reflecting other frequencies of light. Metal mesh filters… …   Wikipedia