Title :
Resonator micro-optic gyroscope based on the double phase modulation technique
Author :
Mao, Hui ; Ma, Huilian ; Jin, Zhonghe
Author_Institution :
Dept. of Inf. Sci. & Electron. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
Double phase modulation technique is presented to relax the accuracy of the modulation index. A bias stability of 3.14×10-3 rad/s is demonstrated in a resonator micro-optic gyro with the silica waveguide ring length of 7.9 cm.
Keywords :
gyroscopes; micro-optics; optical modulation; optical planar waveguides; optical resonators; phase modulation; silicon compounds; SiO2; bias stability; double phase modulation technique; resonator microoptic gyroscope; silica waveguide ring; size 7.9 cm; Frequency modulation; Gyroscopes; Optical interferometry; Optical modulation; Optical resonators; Optical ring resonators; Optical sensors; Optical waveguides; Phase modulation; Silicon compounds;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
