Telecommunications Science ›› 2017, Vol. 33 ›› Issue (12): 18-23.doi: 10.11959/j.issn.1000-0801.2017319

• Topic:tiandi integrated information network • Previous Articles     Next Articles

Development of laser communication system in space-ground integrated information network

Jianfeng SUN   

  1. Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China
  • Revised:2017-12-06 Online:2017-12-01 Published:2018-01-12

Abstract:

The space laser communication technology has the advantages of high communication speed,good confidentiality and strong anti-interference ability,and has become a research hot spot in recent years and has been widely used in the space-based information network one after another.First of all,the development trend of international laser communication technology was analyzed.Then based on the demand of our country’s space-ground integrated information network,the laser communication system on different application scenarios was analyzed,and the suggestion of the development of laser communication system in space-ground integrated information network was put forward.

Key words: space-ground integrated information network, space laser communication, link ability, communication system

CLC Number: 

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