All-fiber resonator fiber optic gyroscope (R-FOG) using a spliceless phase-modulation fiber resonator with 90-degree polarization rotation in the lapped coupler

Yi Yao; Kun Shi; Weidong Lu; Shuisheng Jian; Weixu Zhang

doi:10.1117/12.191845

1 November 1994 All-fiber resonator fiber optic gyroscope (R-FOG) using a spliceless phase-modulation fiber resonator with 90-deg polarization rotation in the lapped coupler

Yi Yao, Kun Shi, Weidong Lu, Shuisheng Jian, Weixu Zhang

Author Affiliations +

Proceedings Volume 2292, Fiber Optic and Laser Sensors XII; (1994) https://doi.org/10.1117/12.191845
Event: SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, 1994, San Diego, CA, United States

Abstract

The experimental demonstration of an all-fiber resonator optic gyroscope employing a spliceless PM-fiber resonator with 90 degree(s) polarization rotation in the lapped coupler is presented. A Frequency Modulation spectroscopy technique has been demonstrated for rotation sensing using two piezoelectric transducer phase modulators. The short term bias stability better than 16 degree/hr with integration time of 10 sec has been obtained. The main error sources of optical system are discussed and some reduction measures are suggested.

Citation Download Citation

Yi Yao, Kun Shi, Weidong Lu, Shuisheng Jian, and Weixu Zhang "All-fiber resonator fiber optic gyroscope (R-FOG) using a spliceless phase-modulation fiber resonator with 90-deg polarization rotation in the lapped coupler", Proc. SPIE 2292, Fiber Optic and Laser Sensors XII, (1 November 1994); https://doi.org/10.1117/12.191845

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available