Interferometer Fabry—Perot

Machtie P, Muiier C and Heim C A 1994 A thin absorbing iayer at the center of a Fabry-Perot interferometer J. Physique ii 4 481-500... [Pg.1748]

Durand, M. (1984), Use of Optical Fibers for Velocity Measurement by Laser Doppler Interferometry with a Fabry-Perot Interferometer. In High Speed Photography and Photonics, Proc. SPIE, 491 (edited by M. Andre and M. Hugenschmidt), pp. 650-656. [Pg.71]

Electrically Tunable Micromachined Fabry-Perot Interferometer The... [Pg.1310]

Fabry-Perot interferometer is an optical resonator consisting of two parallel mirrors. Fabry-Perot interferometers can be made by silicon bulk microma-chining." " Silicon surface micromachining is also a suitable technique for making interferometers for infrared wavelengths. [Pg.1310]

Figure 13.55 shows the principle of a gas sensor based on an electrically tunable micromachined Fabry-Perot interferometer, and the shifting ol the pass band controlled by rhe tuning voltage. [Pg.1312]

Jerman, J. H., and D. ]. Clift. Miniature Fabry-Perot Interferometers Micromachined in Silicon for the Use in Optical Fiber WDM Systems. Transducers 91 Conference, Digest of Technical Papers (1991), pp. 372-375. [Pg.1316]

Blomberg, M., A. Torkkeli, A. Lehto, C. Helenelund, M. Viitasalo. Electrically Tuneable Micromachined Fabry-Perot Interferometer in Gas Analysis. Phystca Scripta T69 (1997), pp. 119-121. [Pg.1316]

Fabry-Perot interferometers, polarization interference, birefringence, Lyot filters... [Pg.11]

Wei, T. Han, Y. Li, Y. Tsai, H. L. Xiao, H., Temperature insensitive miniaturized fiber inline Fabry Perot interferometer for highly sensitive refractive index measurement, Opt. Express 2008, 16, 5764 5769... [Pg.141]

Xiao, G. Z. Adnet, A. Zhang, Z. Sun, F. G. Grover, C. P., Monitoring changes in the refractive index of gases by means of a fiber optic Fabry Perot interferometer sensor, Sens. Actuators A Phys. 2005, 118, 177 182... [Pg.141]

The diffraction grating monochromator is a specific example of mnltiple beam interference effects. Interference between multiple beams can be generated by both division of amplitude (as in the Fabry-Perot interferometer) or by division of wave front (as in the diffraction grating). (Figures 5.9 and 5.10)... [Pg.119]

Bundy et al (Ref 13) measured the velocity and pressure of gases in a rocket flame by determining the small shift in wavelengths of the flame luminosity with a Fabry-Perot interferometer... [Pg.377]

Let us consider an optical system with two modes at the frequencies oo and 2oo interacting through a nonlinear crystal with second-order susceptibility placed within a Fabry-Perot interferometer. In a general case, both modes are damped and driven with external phase-locked driving fields. The input external fields have the frequencies (0/, and 2(0/,. The classical equations describing second-harmonic generation are [104,105] ... [Pg.359]

Let us consider a quantum optical system with two interacting modes at the frequencies coi and ff>2 = respectively, interacting by way of a nonlinear crystal with second-order susceptibility. Moreover, let us assume that the nonlinear crystal is placed within a Fabry-Perot interferometer. Both modes are damped via a reservoir. The fundamental mode is driven by an external field with the frequency (0/ and amplitude F. The Hamiltonian for our system is given by [169,178] ... [Pg.415]

KF-IO3 Hz. Since conventional spectrometers (e.g., a grating spectrometer or a Fabry-Perot interferometer) are not capable of resolving such small frequency shifts, it is necessary to rely on beating techniques to obtain the information contained in the scattered spectrum. [Pg.40]

The fiber optic sensors utilize an extrinsic Fabry-Perot interferometer to spectrally modulate light in proportion to pressure, temperature, or refractive index variations. Because they are based on spectral modulation instead of amplitude modulation, they are not affected by such common problems as fiber bending, connector losses, and aging. [Pg.1160]

A simple model that makes it possible to describe optical bistability in a variety of systems is a plane nonlinear Fabry-Perot interferometer, filled with a medium whose refractive index is intensity dependent [106]. The slow kinetics of a... [Pg.477]

Reay, N. K. and Pietraszewski, K. A. R. B. (1992) Liquid nitrogen-cooled servo-stabilized fabry-perot interferometer for infrared. Opt. Eng. 31, 1667-70. [Pg.54]

A device based on a porous silica substrate used as a Fabry-Perot interferometer has been reported as a sensor for organophosphorus nerve agents. The porous silica is coated with a surfactant and a copper hydrolysis catalyst. The mode of operation... [Pg.79]

If we have a two-level sample we expect to see a series of resonances separated by half the inverse of the repetition rate of the laser as the carrier frequency is scanned. If a second transition is within the bandwidth of the laser then this too will give rise to a series of resonances. The resulting spectrum is rather like that obtained from a Fabry-Perot interferometer with overlapping orders. However, in the mode-locked case the modes are precisely equally spaced in frequency. [Pg.893]

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