光学学报, 1983, 3 (7): 598, 网络出版: 2011-09-15
环境温度和气压变化对象面位移的影响与二级光谱校正
Effect of temperature and pressure changes on the image shift and the secondary spectrum correction
摘要
说明利用本征色差校正二级光谱的方法,不仅可以用普通玻璃校正二级光谱,而且可以同时降低环境温度和气压变化对光学系统象面位移的影响.
Abstract
A method for the secondary spectrum correction by using intrinsic chromatic aberation[1,2] is described. It is possible that not only the secondary spectrum is corrected by using usual glasses, but also the effect of the environmental temperature and pressure on the image shift of the optical system can be reduced.
史光辉, 姜会林. 环境温度和气压变化对象面位移的影响与二级光谱校正[J]. 光学学报, 1983, 3(7): 598. SHI GUANGHUI, JIANG HUILIN. Effect of temperature and pressure changes on the image shift and the secondary spectrum correction[J]. Acta Optica Sinica, 1983, 3(7): 598.
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