| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5448977 | Optics Communications | 2018 | 9 Pages |
Abstract
Anomalous dispersion enhancement physical mechanism for Sagnac effect is described by special relativity derivation, and three kinds of definitions of minimum detectable angular rate of resonance optical gyroscope (ROG) are compared and the relations among them are investigated. The effect of linewidth broadening induced by anomalous dispersion on the sensitivity of ROG is discussed in this paper. Material dispersion-broadened resonance linewidth deteriorates the performance of a passive ROG and dispersion enhancement effect, while the sensitivity of a structural dispersion ROG is enhanced by two orders of magnitude even considering the dispersion-broadened resonance linewidth.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Hao Zhang, Wenxiu Li, Peng Han, Xiaoyang Chang, Jiaming Liu, Jian Lin, Xia Xue, Fang Zhu, Yang Yang, Xiaojing Liu, Xiaofu Zhang, Anping Huang, Zhisong Xiao, Jiancheng Fang,