Share Email Print
cover

Proceedings Paper

Application of an optical DPSK detector in ultra-high speed data acquisition system
Author(s): Hao Guo; Shao-jing Su; Jing Zhou; Xiao-jun Guo
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Recently, differential phase-shift keying (DPSK) has become one of the considerable issues in the study of transmission formats over high-speed optical communication systems. In this paper, taking the rate of 10Gbit/s as an example, a balanced optical DPSK detector based on Mach-Zehnder delay interferometer (MZDI) is developed. With this detector as signal receiver, a data acquisition system which can receive 10Gbit/s optical DPSK signal is designed. Finally, the testing method and the experimental result of the optical data acquisition system are given. Result shows that the optical DPSK signal at 10Gbit/s can be successfully acquired by the system, with bit error rate (BER) less than 10-12.

Paper Details

Date Published: 8 September 2011
PDF: 6 pages
Proc. SPIE 8191, International Symposium on Photoelectronic Detection and Imaging 2011: Sensor and Micromachined Optical Device Technologies, 81910B (8 September 2011); doi: 10.1117/12.898548
Show Author Affiliations
Hao Guo, National Univ. of Defense Technology (China)
Shao-jing Su, National Univ. of Defense Technology (China)
Jing Zhou, National Univ. of Defense Technology (China)
Xiao-jun Guo, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 8191:
International Symposium on Photoelectronic Detection and Imaging 2011: Sensor and Micromachined Optical Device Technologies
Yuelin Wang; Huikai Xie; Yufeng Jin, Editor(s)

© SPIE. Terms of Use
Back to Top