Performance of Joule-Thomson coolers for large diameter focal plane infrared photo-detectors

B. Y. Du; L. Qu; W. Ma

doi:10.1117/12.2283030

24 October 2017 Performance of Joule-Thomson coolers for large diameter focal plane infrared photo-detectors

B. Y. Du, L. Qu, W. Ma

Proceedings Volume 10460, AOPC 2017: Optoelectronics and Micro/Nano-Optics; 104600G (2017) https://doi.org/10.1117/12.2283030
Event: Applied Optics and Photonics China (AOPC2017), 2017, Beijing, China

Abstract

Joule-Thomson have their unique advantages with respect to compact, light and low cost. It is necessary to explore the performance of Joule-Thomson coolers in order to develop their uses for higher mass and larger diameter focal plane infrared photo-detector. Experiments and analysis are carried on to investigate the parameters of Joule-Thomson coolers. The effects of supply pressures at high ambient temperatures are be focused. It is very helpful to study the performance of Joule-Thomson coolers for large diameter focal plane infrared photo-detector. Deep research on Joule-Thomson coolers will be useful to explore optimization of the Joule-Thomson coolers for infrared photo-detectors.

Citation Download Citation

B. Y. Du, L. Qu, and W. Ma "Performance of Joule-Thomson coolers for large diameter focal plane infrared photo-detectors", Proc. SPIE 10460, AOPC 2017: Optoelectronics and Micro/Nano-Optics, 104600G (24 October 2017); https://doi.org/10.1117/12.2283030

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