System design of all glass fiber couplers for precise space measurement
Citation
赵 亚 (Zhao Ya), 姚 东 (Yao Dong), 王 智 (Wang Zhi), 方 超 (Fang Chao), & 李钰鹏 (Li Yu-peng). (2019). 应用于空间精密测量的全玻璃光纤耦合器的系统设计 [System design of all glass fiber couplers for precise space measurement]. 中国光学 (Chinese Optics), 12(3), 432-440. https://doi.org/10．3788 /CO．20191203．0432
Keywords
- All glass fiber coupler
- Space precise measurement
- Interferometry
- High precision
- High stability
- Space gravitational wave detection
- Interferometry system
- Aspheric lens
- Numerical analysis
- Software analysis
- Beam parameter matching
- Beam vector matching
- Tolerance analysis
- Thermal analysis
- Manufacturing process
Brief
This article presents the system design of an all-glass fiber coupler for high-precision and high-stability interferometry in space-based precise measurements, detailing its theoretical design, simulation, fabrication, and experimental validation.
Summary
This article presents the design, simulation, fabrication, and experimental validation of an all-glass fiber coupler intended for high-precision and high-stability interferometry in space, crucial for missions like space gravitational wave detection, demonstrating that the fabricated coupler meets the required performance in terms of spot size and beam alignment.
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