Fiber Optic and Laser Sensors, Volume 14; Volume 2839SPIE--the International Society for Optical Engineering, 1996 - Fiber optics |
Contents
Temperature insensitivity of a fiber optic Bragg grating sensor 283903 | 20 |
Wavelengthcoded fiber optic sensors for verification of identity 283904 | 34 |
Progress toward the development of practical fiber Bragg grating instrumentation systems | 40 |
Copyright | |
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Common terms and phrases
absorption amplitude applications band gap BEAM sensor bending birefringent blackbody radiation Bragg grating sensors calibration cavity length chirp coefficient coherence coherence length components configuration contact force coupler detection detector diameter displacement Doppler effect electronics Ellipsometry embedded emissivity errors experimental Fabry-Perot Fiber Bragg Grating fiber bundle fiber gratings fiber optic sensor fiber-optic fibre filter frequency fringe high temperature input intensity laser diode Lett light source linear Mach-Zehnder interferometer material measurement microbending mode monitoring multiplexed noise optical fiber optical fiber sensors optical path difference output parameters path-match conditions phase modulation phase shift photodetector polarisation polarization pressure probe pulse radiation range read-out interferometer reflected refractive index resolution sample sapphire fibers scanning sensing sensitivity shown in Figure signal single-mode smart structure spectral spectrum SPIE Vol star coupler strain and temperature strain sensor technique temperature sensor thermal transmission variation vibration waveguide wavelength