Share Email Print
cover

Proceedings Paper

Research on key technology of space laser communication network
Author(s): Chengwu Chang; Huiming Huang; Hongyang Liu; Shenghua Gao; Liyu Cheng
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Since the 21st century, Spatial laser communication has made a breakthrough development. Europe, the United States, Japan and other space powers have carried out the test of spatial laser communication technology on-orbit, and put forward a series of plans. In 2011, China made the first technology demonstration of satellite-ground laser communication carried by HY-2 satellite. Nowadays, in order to improve the transmission rate of spatial network, the topic of spatial laser communication network is becoming a research hotspot at home and abroad. This thesis, from the basic problem of spatial laser communication network to solve, analyzes the main difference between spatial network and ground network, which draws forth the key technology of spatial laser communication backbone network, and systematically introduces our research on aggregation, addressing, architecture of spatial network. From the perspective of technology development status and trends, the thesis proposes the development route of spatial laser communication network in stages. So as to provide reference about the development of spatial laser communication network in China.

Paper Details

Date Published: 25 October 2016
PDF: 7 pages
Proc. SPIE 10158, Optical Communication, Optical Fiber Sensors, and Optical Memories for Big Data Storage, 1015816 (25 October 2016); doi: 10.1117/12.2247253
Show Author Affiliations
Chengwu Chang, Beijing Space Information Relay and Transmission Technology Research Ctr. (China)
Huiming Huang, Beijing Space Information Relay and Transmission Technology Research Ctr. (China)
Hongyang Liu, Xichang Satellite Launch Ctr. (China)
Shenghua Gao, Beijing Space Information Relay and Transmission Technology Research Ctr. (China)
Liyu Cheng, Beijing Space Information Relay and Transmission Technology Research Ctr. (China)


Published in SPIE Proceedings Vol. 10158:
Optical Communication, Optical Fiber Sensors, and Optical Memories for Big Data Storage

© SPIE. Terms of Use
Back to Top