Research of a portable atmospheric laser communication system

Wen-feng Zeng; Dong Li; Shen-peng Li; Wei Tan; Zhigang Yi

doi:10.1117/12.2034641

21 August 2013 Research of a portable atmospheric laser communication system

Wen-feng Zeng, Dong Li, Shen-peng Li, Wei Tan, Zhigang Yi

Proceedings Volume 8906, International Symposium on Photoelectronic Detection and Imaging 2013: Laser Communication Technologies and Systems; 890620 (2013) https://doi.org/10.1117/12.2034641
Event: ISPDI 2013 - Fifth International Symposium on Photoelectronic Detection and Imaging, 2013, Beijing, China

Abstract

A kind of portable atmosphere laser communication system based on fiber technology is designed by using Ethernet transceiver terminal and video-audio transceiver terminal with diode laser module and PIN diode, while a flexible connection is built between the terminal and the optical antenna connected by laser fiber. The application of EDFA technology, which realizes the amplification of the power of the 1550nm laser diode module, brings forth a more stable structure and easier deployment and testing in wild environment, and the communication distance can reach 2 kilometers with a transmission bandwidth of 100 MBit/s. Prototype experiments prove the good communication performance of this system.

Citation Download Citation

Wen-feng Zeng, Dong Li, Shen-peng Li, Wei Tan, and Zhigang Yi "Research of a portable atmospheric laser communication system", Proc. SPIE 8906, International Symposium on Photoelectronic Detection and Imaging 2013: Laser Communication Technologies and Systems, 890620 (21 August 2013); https://doi.org/10.1117/12.2034641

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