Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Polarization nonreciprocity suppression of dual-polarization fiber-optic gyroscope under temperature variation

Not Accessible

Your library or personal account may give you access

Abstract

Polarization nonreciprocity (PN) is one of the most critical factors that degrades the performance of interferometric fiber-optic gyroscopes (IFOGs), particularly under varying temperature. We present an experimental investigation of PN error suppression in a dual-polarization IFOG. Both experimental results and theoretical analysis indicate that the PN errors of the two orthogonally polarized light waves always have opposite signs that can be effectively compensated despite the temperature variation. As a result, the long-term stability of the IFOG has been significantly improved. This study is promising for reducing the temperature fragility of IFOGs.

© 2015 Optical Society of America

Full Article  |  PDF Article
More Like This
Compensation of thermal strain induced polarization nonreciprocity in dual-polarization fiber optic gyroscope

Rongya Luo, Yulin Li, Sheng Deng, Dong He, Chao Peng, and Zhengbin Li
Opt. Express 25(22) 26747-26759 (2017)

Dual-polarization interferometric fiber-optic gyroscope with an ultra-simple configuration

Zinan Wang, Yi Yang, Ping Lu, Rongya Luo, Yulin Li, Dayu Zhao, Chao Peng, and Zhengbin Li
Opt. Lett. 39(8) 2463-2466 (2014)

Effective suppression of residual coherent phase error in a dual-polarization fiber optic gyroscope

Rongya Luo, Yulin Li, Sheng Deng, Chao Peng, and Zhengbin Li
Opt. Lett. 43(4) 815-818 (2018)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (2)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (11)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved