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Thermal control design and analysis for laser communication terminal
Author(s): 
Pages: 1222-1227
Year: Issue:  9
Journal: Journal of Beijing University of Aeronautics and Astronautics

Keyword:  laser communicationthermal control designthermal analysis;
Abstract: Laser communication terminal is a new signal transmission carrier.The equipment’s optics-device parts bring high heat dissipation,and require higher equality and stability of the temperature.It is a challenge for thermal control.According to the characteristic of the laser communication terminals and the rule of outer space heat flux,a new way for thermal control was designed as the following: heat-conducted plate and heat pipe were adopted for heat transfer of high heat-flux parts,and high precision temperature control methods were applied for key parts.A numerical simulation was investigated in uttermost cases by thermal desktop analysis software,and the results prove the design correct.
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