典型文献
Fiber resonator using negative-curvature anti-resonant fiber with temperature stability
文献摘要：
The coupling efficiency of hollow-core fiber changes with temperature, which leads to the decrease of the finesse ( F ) of fiber resonator and limits the performance of the resonant fiber optic gyroscope (R-FOG) system. Negative-curvature anti-resonant fiber (ARF) can maintain single-mode characteristics under the condition of large mode field diameter, achieve effi-cient and stable fiber coupling, and significantly improve the consistency of the F of the spatial coupling resonator in variable temperature environment. A new type of ARF with a mode field diameter (MFD) of 25 μm is used to fabricate a fiber resonator with a length of 5.14 m. In the range of 25 ℃?75 ℃, the ave-rage F is 31.45. The ARF resonator is used to construct an R-FOG system that shows long-term bias stability (3600 s) of 3.1 °/h at room temperature, 4.6 °/h at 75 ℃. To our knowledge, this is the best reported index of hollow-core fiber resonator and R-FOG system within the temperature variation range of 50 ℃ test.
文献关键词：
中图分类号：
作者姓名：
MA Honghao;LI Hui;FENG Changkun;FENG Lishuang;GAO Shoufei;WANG Yingying;WANG Pu
作者机构：
School of Instrumentation and Optoelectronics Engineering,Beihang University,Beijing 100191,China;Key Laboratory of Intelligent Sensing Materials and Chip Integration Technology of Zhejiang Province,Hangzhou Innovation Institute of Beihang University,Hangzhou 310053,China;Institute of Photonics Technology,Jinan University,Guangzhou 510632,China;Institute of Laser Engineering,Beijing University of Technology,Beijing 100124,China
文献出处：
引用格式：
[1]MA Honghao;LI Hui;FENG Changkun;FENG Lishuang;GAO Shoufei;WANG Yingying;WANG Pu-.Fiber resonator using negative-curvature anti-resonant fiber with temperature stability)[J].系统工程与电子技术（英文版）,2022(06):1286-1293
A类：
B类：
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AB值：
0.5256
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