Passive Stabilization of a Fiber Optic Nonlinear Interferometric Sensor.
Patent, Filed 20 May 88, Patented 21 Nov 89,
DEPARTMENT OF THE NAVY WASHINGTON DC
Pagination or Media Count:
Three sampling circuits, a subtraction circuit, and a divider circuit cooperate to sample an output signal from a nonlinear interferometric sensor at proper times, to subtract output signal samples to obtain a difference signal, and to divide an output signal sample into the difference signal to remove noise-induced modulation from the output signal. Patents. jhd
- Fiber Optics and Integrated Optics