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新一代单体月球激光角反射器方案设计
何芸1, 胡泽主1, 黎明2, 刘祺1, 叶贤基1
1.中山大学;2.航天东方红卫星有限公司
摘要:
本文介绍了用于新一代月球激光测距的单体大孔径激光角反射器的方案设计,包括月球激光测距的科学意义、研究进展和发展趋势、角反射器的设计和月面安置方案、以及地面测试方案。新的角反射器采用单体170毫米孔径空心角锥的设计,预期可将月球激光测距的单个接收光子对应的内符合精度提升至毫米量级。
关键词:  月球激光测距,激光角反射器,碱性催化粘结,环境试验
DOI:
分类号:
基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目)
Schematic design of new generation of lunar corner cube retroreflector with single aperture
Yun He1, Hu Zezhu, Ming Li2, Li Qi1, Hsien-Chi Yeh1
1.Sun Yat-sen University;2.DFH Satellite Co., Ltd.
Abstract:
This paper introduces the schematic design of new generation of lunar corner cube retroreflector (CCR) with single and large aperture, including the scientific significance of lunar laser ranging (LLR), the research progress and development tendency, the CCR design and method of lunar placement, and the environment test projects. The new CCR has single and hollow structure with 170-mm aperture. It is anticipated that this CCR can promote the ranging precision of LLR for a single photon received to be millimeter level.
Key words:  lunar laser ranging, corner cube retroreflector, hydroxide-catalysis bonding, environment test