27 November 2007 Study on load temperature control system of ground laser communication
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Proceedings Volume 6723, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment; 672328 (2007) https://doi.org/10.1117/12.783222
Event: 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, 2007, Chengdu, China
Abstract
The ground laser communication terminal as the termination of a communication system, works at the temperature which varies from -40°C to 50°C. We design a temperature control system to keep optical and electronic components working properly in the load. The load is divided into two sections to control temperature respectively. Because the space is limited, we use heater film and thermoelectric cooler to clearify and refrigerate the load. We design a hardware and a software for the temperature control system, establish mathematic model, and emulate it with Matlab.
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Xunhua Zhai, Hongtao Zhang, Wangsheng Liu, Chijun Zhang, Xun Zhou, "Study on load temperature control system of ground laser communication", Proc. SPIE 6723, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 672328 (27 November 2007); doi: 10.1117/12.783222; https://doi.org/10.1117/12.783222
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