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研讨了一个用于评价红外焦平面热成象系统的大口径、长焦距离轴式平行光管及其装调及光校等问题,介绍了一些可用于调校各种类似光学系统的调校方法。
A large-aperture, long-focal-length axial collimator for evaluating infrared focal plane thermal imaging system and its installation and calibration are discussed. Some adjustments to calibrate various optical systems are introduced method.