The Library
Bias error and its thermal drift due to fiber birefringence in interferometric fiber-optic gyroscopes
Tools
Liu, Junhao, Liu, Yifan and Xu, Tianhua (2020) Bias error and its thermal drift due to fiber birefringence in interferometric fiber-optic gyroscopes. Optical Fiber Technology, 55 . 102138. doi:10.1016/j.yofte.2020.102138 ISSN 1068-5200.
|
PDF
WRAP-bias-error-thermal-drift-due-fiber-birefringence-interferometric-fiber-optic-gyroscopes-Xu-2020.pdf - Accepted Version - Requires a PDF viewer. Available under License Creative Commons Attribution Non-commercial No Derivatives 4.0. Download (3280Kb) | Preview |
Official URL: https://doi.org/10.1016/j.yofte.2020.102138
Abstract
Polarization-maintaining fibers (PMFs) with intrinsic highly stress-induced birefringence (SIB) are widely employed in interferometric fiber-optic gyroscopes (IFOGs). The performance of which is limited by the refractive index and its thermal fluctuations induced by the temperature variations. The SIB contributes to the refractive index variously along with the temperature. However, the bias error and its thermal drift arising from the SIB in PMFs are never considered. In this paper, we present theoretical analysis on high-performance IFOGs considering the effects of the SIB and its thermal fluctuation incorporated into the early model. The numerical analysis of the proposed model shows that the accuracy of IFOG using PMFs is better than single-mode fibers (SMFs) by a factor of 2,and the high performance with ultimate sensitivity of IFOGs is achievable by the special design of PMFs which depends not only on the pure Shupe effect but also on the effects from intrinsic SIB and its temperature sensitivity.
Item Type: | Journal Article | ||||||||
---|---|---|---|---|---|---|---|---|---|
Subjects: | Q Science > QC Physics T Technology > TA Engineering (General). Civil engineering (General) T Technology > TL Motor vehicles. Aeronautics. Astronautics |
||||||||
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||||||
Library of Congress Subject Headings (LCSH): | Optical gyroscopes , Optical fiber detectors , Refraction, Double | ||||||||
Journal or Publication Title: | Optical Fiber Technology | ||||||||
Publisher: | Elsevier | ||||||||
ISSN: | 1068-5200 | ||||||||
Official Date: | March 2020 | ||||||||
Dates: |
|
||||||||
Volume: | 55 | ||||||||
Article Number: | 102138 | ||||||||
DOI: | 10.1016/j.yofte.2020.102138 | ||||||||
Status: | Peer Reviewed | ||||||||
Publication Status: | Published | ||||||||
Access rights to Published version: | Restricted or Subscription Access | ||||||||
Date of first compliant deposit: | 8 January 2020 | ||||||||
Date of first compliant Open Access: | 5 February 2021 | ||||||||
RIOXX Funder/Project Grant: |
|
||||||||
Related URLs: |
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |
Downloads
Downloads per month over past year