Results 171 to 180 of about 131,114 (210)

The Fabry–Perot Interferometer

2017
Historical Background Basic Elements of Optical Spectroscopy The Plane Fabry-Perot Interferometer Practical Operation of Plane Fabry-Perot Interferometers The Spherical Fabry-Perot Interferometer Multiple and Multi-Pass Interferometers Applications to Atomic Spectroscopy Application to Astronomy and Astrophysics Application to Light Scattering Studies ...
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A Modification of the Fabry-Perot Interferometer

Journal of the Optical Society of America, 1935
A Fabry-Perot interferometer is described in which one of the plates is silvered to opacity and the film then ruled with parallel slits. It is demonstrated that by this means either the resolving power or the intensity of the fringes can be materially increased as compared with the conventional interferometer.
R. C. Machler, Russell A. Fisher
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Fringe broadening in Fabry-Perot interferometers

Applied Optics, 1984
Simple expressions are given for the halfwidth and finesse of a Fabry-Perot interferometer fringe broadened by defects. The expressions are unrestricted as to defect magnitude and have good accuracy for most practical forms of defect. The results are applicable to mirror surface defects, parallelism errors, angular dispersion of illumination, finite ...
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A Multichannel Fabry-Perot Interferometer

Applied Optics, 1965
The advantages of the Fabry-Perot interferometer in resolution and luminosity are combined with those of a multichannel spectrometer for the investigation of spectral line shapes and shifts as a rapid function of time. The heart of the instrument is an array of concentric annular mirrors which perform the wavenumber separation, sending the light from ...
Joseph G. Hirschberg, Peter Platz
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The Malus Fabry–Perot interferometer

Optics Communications, 1999
Abstract We describe a general model for the behaviour of a sensor based on a Fabry–Perot interferometer placed between crossed polarizers. Compared to single-pass polarimeters, the sensitivity for the measurement of intracavity anisotropies is shown to be enhanced by a factor of the order of the square of the finesse compared to single-pass ...
M Vallet, F Bretenaker, A Le Floch, R Le Naour, M Oger   +4 more
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A scanning Fabry-Perot interferometer

Infrared Physics, 1978
Abstract A scanning Fabry-Perot interferometer has been constructed for balloon-borne observations at 156 μm. The semi-reflecting surfaces are tightly stretched, electroformed, metallic mesh. Spectral scanning is accomplished by mechanically changing the reflector separation via a moveable carriage sliding on linear ball bearings.
G. Chanin, J.C. Lecullier
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A Scanning Fabry Perot Interferometer

Journal of Optics, 1983
A scanning Fabry Perot interferometer is made using a piezoelectric transducer tube (PZT) as a scanning element, and a photodiode as a detector. The paper gives the constructional details of the interferometer and also of the electronic circuit required for obtaining the scanning.
V. D. Dandawate, Ram Narain, null Kowsalya   +2 more
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Fabry-Perot interferometer surfacing

Optics & Laser Technology, 1972
Abstract The Institut d'Optique de Paris has been interested for many years in fabricating flat optical surfaces for Fabry-Perot interferometers. This paper details a few conclusions obtained about pitch surfacing from a study which took place in these laboratories.
J.P. Marioge, B. Bonino
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Multiplex Fabry-Perot Interferometer

Applied Optics, 1971
J G, Hirschberg, W I, Fried, L, Hazelton, A, Wouters   +3 more
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Fabry-Perot Interferometer Spectrometers

2009
The Fabry-Perot interferometer has been used as a spectrometer that has very high resolving power and large throughput, although it tends to have very little available field of view. It has, therefore, not been used much, if at all, as an imaging spectrometer. The limitations are described here.
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