轻小型铝基光学载荷技术的研究进展  

Research Progress in Lightweight Metal-based Optical Payload Technology

作　　者：王一凡 余俊[1,2] 盛鹏峰 杜洋 张嵬 王占山[1,2] WANG Yifan;YU Jun;SHENG Pengfeng;DU Yang;ZHANG Wei;WANG Zhanshan(Institute of Precision Optical Engineering,School of Physics Science and Engineering,Tongji University,Shanghai 200092,China;Key Laboratory of Advanced Micro-structured Materials,Ministry of Education,Tongji University,Shanghai 200092,China)

机构地区：[1]同济大学物理科学与工程学院精密光学工程技术研究所,上海200092 [2]同济大学物理科学与工程学院先进微结构材料教育部重点实验室,上海200092

出　　处：《航天返回与遥感》2025年第1期45-59,共15页Spacecraft Recovery & Remote Sensing

基　　金：国防科工局民用航天技术预先研究项目(D010303)。

摘　　要：小卫星集群因其效益高、部署灵活、便于多星联合的特点,近年来在商业和科学卫星领域中得到了广泛的关注。铝基光学载荷因其高度的集成性、出色的热稳定性、优良的机械性能以及高自由度的设计与低成本的制备,成为小卫星集群光学载荷的理想选择。文章综述了铝基光学载荷技术的应用现状和最新发展趋势,调研了基于减材制造的铝基光学载荷的设计、制备和系统装配技术,并探讨了金属增材制造技术对现有铝基载荷制备技术的革新趋势,揭示了其在未来航天任务中的应用潜力。Small satellite constellations have attracted considerable attention due to their cost-efficiency,flexible deployment,and ability to facilitate multi-satellite operations.Aluminum-based optical payloads,benefiting from their high integration,thermal and mechanical stability,design flexibility,and low production cost,are an ideal choice for these systems.This paper reviews the current uses and recent advances of aluminumbased optical payload technology.It examines traditional approaches for designing,manufacturing,and integrating aluminum-based payloads,and discusses how metal additive manufacturing is transforming these processes,highlighting its potential in future space missions.

关 键 词：铝基光学载荷 轻小型化 增材制造 航天光学仪器 

分 类 号：V447.1[航空宇航科学与技术—飞行器设计] P111.21[天文地球—天文学]