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17 April 2020 Development of the 2-30 K multistage cryocoolers for space optoelectronic detection applications
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Proceedings Volume 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications; 1145546 (2020) https://doi.org/10.1117/12.2564833
Event: Sixth Symposium on Novel Photoelectronic Detection Technology and Application, 2019, Beijing, China
Abstract
Space optoelectronic detectors present demand for the cryogenic environment that can operate stably and efficiently. Stirling, pulse tube and JT cryocoolers (SC, PTC and JTC) are capable of space applications, which have been verified and put into space use for many times. Shanghai Institute of Technical Physics, Chinese Academy of Science (SITP, CAS) has developed many space cryocoolers for decades. Multistage cryocoolers coupled by the Stirling technology, pulse tube technology and JT technology can satisfy the needs of the 2-30 K cryogenic enverionment in the space applications. This paper introduces the typical cryocoolers operating from 2 K to 30 K, which are important technologies and development tendency for the future space applications.
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shaoshuai Liu, Yinong Wu, Zhenhua Jiang, Lei Ding, Haifeng Zhu, Biqiang Liu, Fengshuo Wen, Caiqian Dong, and Baoyu Yang "Development of the 2-30 K multistage cryocoolers for space optoelectronic detection applications", Proc. SPIE 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications, 1145546 (17 April 2020); https://doi.org/10.1117/12.2564833
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