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STUDY ON WEIGHT-LIGHTENING MIRROR FOR SPACE REMOTE SENSING INSTRUMENTS

Yang Bingxin (Beijing Institute of Space Machine and Electricity) Song Yougui Wang Youren (Changchun College of Optics and Fine Mechanics)   

  • Published:1993-02-25

Abstract: The weigh-lightening of reflecting mirror is one of the impor-tant technical methods for the weigh-lightening of space remote sensinginstruments.This article expounded the significance of the weigh-lighteningof reflecting mirror,the selection of the reflecting mirror material,thestructural form and design requirements of the weigh-lightening of the glassreflecting mirror,the design scheme and the calculation.It also brieflyintroduced the results of temperature experiment.