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Proceedings Paper

A novel 272Gb/s QPSK coherent optical communication scheme for the integration of satellite communication and ranging
Author(s): Jie Yin; Tao Dong; Yuwei Su; Guixing Cao; Yue Zhou; Kun Xu
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Paper Abstract

The optical frequency comb(OFC) technology is suitable for precise dimensional metrology for its low fractional uncertainty, while coherent optical communication has the advantages of high receiving sensitivity and capacity. To combine the benefits of both technologies, a novel single-polarization 272 Gb/s coherent optical communication scheme employing four wavelengths is proposed and evaluated. By introducing a 100MHz-reption rate home-made mode-lock fiber laser and optical band-pass filters, the 150GHz-bandwidth OFC signal is generated and transmitted with the coherent optical signals. By the demodulation of the real-time coherent optical receiver, the bit-error-rate (BER) results of four wavelengths are obtained. The proposed scheme provides a simple way to achieve wideband communication and the OFC signal transmission, which can be attractive for the application of onboard integration of communication and ranging.

Paper Details

Date Published: 10 May 2019
PDF: 4 pages
Proc. SPIE 11068, Second Symposium on Novel Technology of X-Ray Imaging, 110681Y (10 May 2019); doi: 10.1117/12.2524645
Show Author Affiliations
Jie Yin, Beijing Institute of Satellite Information Engineering (China)
State Key Lab. of Space-Ground Integrated Information Technology (China)
Tao Dong, Beijing Institute of Satellite Information Engineering (China)
State Key Lab. of Space-Ground Integrated Information Technology (China)
Yuwei Su, Beijing Institute of Satellite Information Engineering (China)
State Key Lab. of Space-Ground Integrated Information Technology (China)
Guixing Cao, China Academy of Space Technology (China)
Yue Zhou, Beijing Univ. of Posts and Telecommunications (China)
Kun Xu, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 11068:
Second Symposium on Novel Technology of X-Ray Imaging
Yangchao Tian; Tiqiao Xiao; Peng Liu, Editor(s)

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