Acta Optica Sinica, Volume. 21, Issue 2, 202(2001)
Development of a Cryogenic Optical System
The development of a cryogenic optical system is presented including the system design, manufacturing and cryogenic test at near liquid nitrogen temperature. The test results show that there is little wavefront error difference between the optical system at room temperature and cooled to 100 K. In both cases the optical system all can achieve diffraction limited imaging quality.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Development of a Cryogenic Optical System[J]. Acta Optica Sinica, 2001, 21(2): 202