The shearing interferometer is an extremely simple means to observe interference and to use this phenomenon to test the collimation of light beams, especially from laser sources which have a coherence length which is usually significantly longer than the thickness of the shear plate (see graphics) so that the basic condition for interference is fulfilled.
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The shearinginterferometer is an extremely simple means to observe interference and to use this phenomenon to test the collimation of light beams, especially...
An interferometer is a device for extracting information from the superposition of multiple waves. Air-wedge shearinginterferometer Astronomical interferometer...
illustrates the Sagnac interferometer, the fibre optic gyroscope, the point diffraction interferometer, and the lateral shearinginterferometer. Other examples...
sensor Common-path interferometer Foucault knife-edge test Multilateral shearinginterferometer Ronchi tester Shearinginterferometer Although an amplitude...
Look up shear in Wiktionary, the free dictionary. Shear may refer to: Animal shearing, the collection of wool from various species Sheep shearing The removal...
Sir Jagadish Chandra Bose. Shearinginterferometer – Invented by M.V.R.K. Murty, a type of Lateral ShearingInterferometer utilises a laser source for...
collimator or autocollimator. Collimation can also be tested using a shearinginterferometer, which is often used to test laser collimation. "Decollimation"...
source with long enough coherence length can be verified with a shearinginterferometer. In X-ray optics, gamma ray optics, and neutron optics, a collimator...
1.155. O'BYRNE, J. W. (Sep 1988). "Seeing measurements using a shearinginterferometer". Publications of the Astronomical Society of the Pacific. 100:...
collinear beams In cases of relatively long pulses, one can opt for Spectral Shearing Interferometry. For this method, the reference pulse is obtained by sending...
Brillouin spectroscopy, are detected with an interferometer while Raman scattering uses either an interferometer or a dispersive (grating) spectrometer. For...
next three years, including the Very Small Array, Degree Angular Scale Interferometer (DASI), and the Cosmic Background Imager (CBI). DASI made the first...
Mike Plissi. "Update on eddy-current damping experiments" (PDF). Laser Interferometer Gravitational-Wave Observatory (LIGO). Archived from the original (PDF)...
application of laser ultrasonics came in 1986, when the first optical interferometer capable of reasonable detection sensitivity on rough industrial surfaces...
gravitational waveform modeling by the ground-based gravitational-wave interferometer aLIGO. SVD can help to increase the accuracy and speed of waveform generation...
published HI rotation curves of five spirals mapped with the Owens Valley interferometer; the rotation curves of all five were very flat, suggesting very large...