7.5Gbps 40 km horizontal path DWDM optical link experiment

Yong Ai; Zhun Xiong; Jin Chen; FengXian Zhang; Yan Liu; ShanCong Zhang; Xin Shan; Dong Ran; YongJun Xiao

doi:10.1117/12.918957

22 February 2012 7.5Gbps 40 km horizontal path DWDM optical link experiment

Yong Ai, Zhun Xiong, Jin Chen, FengXian Zhang, Yan Liu, ShanCong Zhang, Xin Shan, Dong Ran, YongJun Xiao

Proceedings Volume 8333, Photonics and Optoelectronics Meetings (POEM) 2011: Optoelectronic Devices and Integration; 833307 (2012) https://doi.org/10.1117/12.918957
Event: Photonics and Optoelectronics Meetings 2011, 2011, Wuhan, China

Abstract

Based on DWDM and EDFA technology, 7.5 Gbps free space laser communication demonstration system was developed. Experiments of 7.5 Gbps 40km free space laser communication were completed in Qinghai lake Qinghai province on the Aug. 2010.Error free communication was achieved at the speed of 155 Mbps, and 10-7 BER was achieved at the speed of 2.5Gbps, 5Gbps and 7.5Gbps test with BER of 10^-8~10^-7 and 10^-7 ~ 10^-6 were completed. Laser atmospheric propagation experiments were conducted and analyzed.

Citation Download Citation

Yong Ai, Zhun Xiong, Jin Chen, FengXian Zhang, Yan Liu, ShanCong Zhang, Xin Shan, Dong Ran, and YongJun Xiao "7.5Gbps 40 km horizontal path DWDM optical link experiment", Proc. SPIE 8333, Photonics and Optoelectronics Meetings (POEM) 2011: Optoelectronic Devices and Integration, 833307 (22 February 2012); https://doi.org/10.1117/12.918957

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available