Proceedings PaperFiber gyroscope using a polarization-maintaining optical fiber and a fiber coupler
|Format||Member Price||Non-Member Price|
|GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free.||Check Access|
A fiber gyroscope usin a polarization-maintaining optical fiber(PMF) has been studied. A phase shift of the laser beam passing through the PMF by an ultrasonic wave has been observed In this paper, the fiber gyroscope using the PMF and a polarization-maintaining fiber coupler(PMC) is presented. Moreover, the Sagnac phase modulation by the ultrasonic wave is studied.