JOURNAL ARTICLE

悬浮光力传感技术研究进展(特邀)

Abstract

悬浮光力传感技术利用真空环境的光阱实现对微纳尺度机械振子的悬浮和囚禁,将待测物理量转换为光悬浮机械振子运动参数的变化,理论上该振子与外部环境热噪声和振动完全隔绝,具有极高的测量分辨率潜力和易于小型化的独特优势。该技术在精密测量、微观热力学研究、暗物质观测、宏观量子态操控等领域具有广阔的应用前景。首先,阐述了悬浮光力系统中光力与光阱的基础概念和力学测量等基本理论;其次,介绍了其中初始起支、光力增强、位移测量、输出信号标定和等效反馈冷却等关键技术的研究进展,对比分析各子技术的特点,随后列举了悬浮光力传感技术在极弱力、加速度、微观质量、电学量、力矩等物理量测量中的典型应用;最后,总结了该技术的发展趋势,并提出相关建议。

Keywords:
Materials science

Metrics

2
Cited By
0.46
FWCI (Field Weighted Citation Impact)
112
Refs
0.61
Citation Normalized Percentile
Is in top 1%
Is in top 10%

Citation History

Topics

Mechanical and Optical Resonators
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
Photonic and Optical Devices
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Advanced MEMS and NEMS Technologies
Physical Sciences →  Engineering →  Electrical and Electronic Engineering

Related Documents

JOURNAL ARTICLE

光纤磁场传感器技术研究进展(特邀)

马丽娜 Ma Lina薛琛 Xue Chen罗云瀚 Luo Yunhan陈哲 Chen Zhe陈耀飞 Chen Yaofei

Journal:   Laser & Optoelectronics Progress Year: 2025 Vol: 62 (19)Pages: 1906006-1906006
JOURNAL ARTICLE

光学氢气传感技术进展(特邀)

夏梓琨 Xia Zikun黄宇聪 Huang Yucong黄永钺 Huang Yongyue文龙 Wen Long陈沁 Chen Qin

Journal:   Acta Optica Sinica (Online) Year: 2024 Vol: 1 (4)Pages: 0402001-0402001
JOURNAL ARTICLE

光谱共焦传感器关键技术研究进展(特邀)

Rongsheng Lu张紫龙 Zhang Zilong张艾琳 Zhang AilinZhiwei Feng徐艳 Xu Yan杨刘杰 Yang Liujie

Journal:   Laser & Optoelectronics Progress Year: 2024 Vol: 61 (2)Pages: 0211005-0211005
JOURNAL ARTICLE

光纤拖曳阵技术研究进展(特邀)

李逸凡 Li Yifan杨柳青 Yang Liuqing陈永耀 Chen Yongyao

Journal:   Laser & Optoelectronics Progress Year: 2025 Vol: 62 (19)Pages: 1906004-1906004
© 2026 ScienceGate Book Chapters — All rights reserved.