26 March 1993 Cylindrical PVF2 film based fiber optic phase modulator: phase-shift nonlinearity and frequency response
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Abstract
A new cylindrical coil configuration for polyvinylidene flouride (PVF2) film based fiber optic phase modulator is studied for the frequency response and nonlinearity of phase shift at the resonance frequency. This configuration, hitherto unapproached for PVF2 film modulators, offers resonance at well defined, controllable and higher frequencies than possible for the flat-strip configuration. Two versions of this configuration are presented that differ strongly in both the resonance frequency and the phase shift nonlinearity coefficient.
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Venkatapura S. Sudarshanam, Venkatapura S. Sudarshanam, Richard O. Claus, Richard O. Claus, } "Cylindrical PVF2 film based fiber optic phase modulator: phase-shift nonlinearity and frequency response", Proc. SPIE 1798, Fiber Optic Smart Structures and Skins V, (26 March 1993); doi: 10.1117/12.141324; https://doi.org/10.1117/12.141324
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