Challenges for industrialization of an optical cyocooler

Noré Rezali; Enzo Joud; Gilles Nogues; Arnaud Gardelein

doi:10.1117/12.3010533

13 March 2024 Challenges for industrialization of an optical cyocooler

Noré Rezali, Enzo Joud, Gilles Nogues, Arnaud Gardelein

Proceedings Volume PC12902, Photonic Heat Engines: Science and Applications VI; PC1290206 (2024) https://doi.org/10.1117/12.3010533
Event: SPIE OPTO, 2024, San Francisco, California, United States

Abstract

Since a few years Optical Cooling is seeing growing interest; recent progress make this technology attractive for space applications. It allows to envision miniature, vibration free and cost effective cryocoolers. Thus how to switch from lab experiment to an industrial product? How to manufacture tens of efficient space compatible optical coolers per year? Wallplug efficiency performance, integration and manufacturing scalability are challenges that are covered in this paper. It reviews the main requirements that crystal, laser source and system shall meet to build a successful product. To conclude the forthcoming activities in France are covered.

Conference Presentation

Citation Download Citation

Noré Rezali, Enzo Joud, Gilles Nogues, and Arnaud Gardelein "Challenges for industrialization of an optical cyocooler", Proc. SPIE PC12902, Photonic Heat Engines: Science and Applications VI, PC1290206 (13 March 2024); https://doi.org/10.1117/12.3010533

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