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Proceedings Paper

A novel scheme of high bit rate optical FSK transmitter
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Paper Abstract

We propose a novel scheme of high bit rate optical frequency shift-keying transmitter. Base on the periodic notch spectral properties of Mach-Zehnder delay interferometer and the carrier suppressing functionality of Mach-Zehnder modulator, a high-speed optical FSK signal can be simply generated with another phase modulator and a single wavelength laser source. The transmission characteristics of this FSK signal are investigated under varying dispersion management. Simulated results show that 40Gb/s FSK signal gives only 1dB penalty after 80 km SMF transmission link under the post-compensation management scheme.

Paper Details

Date Published: 19 November 2007
PDF: 8 pages
Proc. SPIE 6783, Optical Transmission, Switching, and Subsystems V, 678343 (19 November 2007); doi: 10.1117/12.745631
Show Author Affiliations
Minghao Li, Huazhong Univ. of Science and Technology (China)
Nan Chi, Huazhong Univ. of Science and Technology (China)
Chunhan Chen, Wuhan Communication Command College (China)
Wei Li, Huazhong Univ. of Science and Technology (China)
Zhixue He, Huazhong Univ. of Science and Technology (China)
Hong Liu, Huazhong Univ. of Science and Technology (China)
Xue Wang, Huazhong Univ. of Science and Technology (China)
Dexiu Huang, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 6783:
Optical Transmission, Switching, and Subsystems V
Dominique Chiaroni; Wanyi Gu; Ken-ichi Kitayama; Chang-Soo Park, Editor(s)

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