Results 211 to 220 of about 76,274 (259)
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Jamin Fabry–Perot interferometer
Optics Letters, 2003A novel type of interferometer was designed and tested experimentally. It combines the advantages of the spatial path separation used in the two-wave polarized Jamin interferometer and the high sensitivity that characterizes the multiwave Fabry-Perot interferometer. Furthermore, when it is sandwiched between crossed polarizers it shows a sensitivity to
Dominique, Chauvat +4 more
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Electrooptical Fabry-Perot Spectroscopy
Applied Optics, 1973A new method is described that uses an elegtronic imaging tube to record and explore Fabry-Perot fringes. The light intensity distribution of an interference pattern and the Doppler effect of a line can be observed with an exploration time of the order of 1O(-5) sec.
J M, Gagné, J, Bures, N, Laberge
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Intensity transmitted by a Fabry-Perot etalon with another internal Fabry-Perot interferometer
Applied Optics, 1981The intensity transmitted by a device made up of a F.P. etalon that contains another internal tunable F.P. has been studied. The theoretical predictions about the wavelengths of the intensity transmission maxima of the device are derived as functions of the optical path length of the internal F.P. An experimental check of the theoretical predictions is
E, Bernabeu +3 more
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1992
Abstract This chapter examines a particular case of multiple-beam interference: where light is bounced repeatedly between two highly reflecting mirrors. It is assumed that the reader has already encountered interference ‘by division of amplitude’ in its two-beam case, as happens when light is reflected from opposite faces of a slab or ...
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Abstract This chapter examines a particular case of multiple-beam interference: where light is bounced repeatedly between two highly reflecting mirrors. It is assumed that the reader has already encountered interference ‘by division of amplitude’ in its two-beam case, as happens when light is reflected from opposite faces of a slab or ...
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Fabry-Perot inversion algorithm
Applied Optics, 1979An algorithm for regenerating the input spectrum from Fabry-Perot data is derived and a few numerical experiments are presented to show how well it works.
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Fabry-Perot Fringe Enhancement
Applied Optics, 1967The experimental results are presented to show that it is possible to use a Fabry-Perot interferometer to discriminate multifrequency, uniphase gas laser modulation at frequencies less than the laser's doppler bandwidth. This is done by selecting the F.P. mirror spacing to match the laser cavity. Thus, each F.P. mode discriminates the modulation on its
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1998
Das Laser-Funktionsprinzip basiert wesentlich auf der stimulierten Emission von Photonen. Diese stimulierte Emission ermoglicht die Realisierung von Sendedioden fur Weitverkehrssysteme mit entsprechend hoher Leistung und Bandbreite. Stimulierte Emission hangt eng zusammen mit stimulierter Absorption und spontaner Emission.
Wolfgang Harth, Helmut Grothe
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Das Laser-Funktionsprinzip basiert wesentlich auf der stimulierten Emission von Photonen. Diese stimulierte Emission ermoglicht die Realisierung von Sendedioden fur Weitverkehrssysteme mit entsprechend hoher Leistung und Bandbreite. Stimulierte Emission hangt eng zusammen mit stimulierter Absorption und spontaner Emission.
Wolfgang Harth, Helmut Grothe
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Optica Acta: International Journal of Optics, 1986
(1986). Fabry-Perot Interferometers. Optica Acta: International Journal of Optics: Vol. 33, No. 10, pp. 1227-1227.
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(1986). Fabry-Perot Interferometers. Optica Acta: International Journal of Optics: Vol. 33, No. 10, pp. 1227-1227.
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1997
Whether a steady state radiation field can be established in an optical resonator depends on the wavelength of the radiation and on the mirror spacing. Steady state means that both the amplitude and the phase reproduce themselves after one round trip. It is easy to understand that both conditions can only be accomplished if the resonator length is an ...
Norman Hodgson, Horst Weber
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Whether a steady state radiation field can be established in an optical resonator depends on the wavelength of the radiation and on the mirror spacing. Steady state means that both the amplitude and the phase reproduce themselves after one round trip. It is easy to understand that both conditions can only be accomplished if the resonator length is an ...
Norman Hodgson, Horst Weber
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Review of Scientific Instruments, 1964
A dilatometer based upon the principle of the Fabry-Perot interferometer is described. The device is capable of measuring displacements as small as 10−7 cm or less. The measurements are made directly in terms of the wavelength of a spectral line such as the green line of 198Hg.
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A dilatometer based upon the principle of the Fabry-Perot interferometer is described. The device is capable of measuring displacements as small as 10−7 cm or less. The measurements are made directly in terms of the wavelength of a spectral line such as the green line of 198Hg.
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