深空探测学报（中英文）2025，Vol.12Issue(6)：599-606,8.DOI:10.3724/j.issn.2096-9287.2025.20250103
面向低频引力波探测的月球激光测距系统
Lunar Laser Ranging System for Low-Frequency Gravitational Waves Detection
摘要
Abstract
To avoid the dual-cavity locking challenge inherent in LIGO-type gravitational-wave detection systems,a high-sensitivity gravitational wave detection scheme was proposed.A single-link transmitted optical beam was used as a carrier,and the gravitational-wave-induced phase modulation on the beam was sensed and,in combination with Mach-Zehnder interferometry,was utilized to achieve high-sensitivity gravitational wave detection.A 10 000 km lunar laser ranging system was designed for the 0.1-10 Hz frequency band,and its achievable gravitational-wave detection sensitivity was evaluated under noise limitations from laser shot noise and test-mass radiation pressure noise.This study provides a reference for the development of a laser ranging-based experimental system aimed at high-sensitivity gravitational wave detection in the target frequency band.关键词
激光测距系统/引力波调制相位/Mach-Zehnder干涉检测/月基引力波探测Key words
laser ranging system/gravitational wave modulated phase/Mach-Zehnder interferometry/lunar gravitational waves detection分类
航空航天引用本文复制引用
陈妮,郑昊,高利,陶军,蒋青权,王运永,张晓敏,郑瑞华,韦联福..面向低频引力波探测的月球激光测距系统[J].深空探测学报（中英文）,2025,12(6):599-606,8.基金项目
国家重点研究计划(2021YFA0718803) （2021YFA0718803）
四川省科技教育联合基金重点项目(25LHJJ0097) （25LHJJ0097）
成都工业学院项目(2024ZR006) （2024ZR006）
