Optical mm-wave generation by using direct-modulation DFB laser and OCS modulation scheme

Ying Li; Lin Chen; Shuangchun Wen

doi:10.1117/12.745635

19 November 2007 Optical mm-wave generation by using direct-modulation DFB laser and OCS modulation scheme

Ying Li, Lin Chen, Shuangchun Wen

Proceedings Volume 6784, Network Architectures, Management, and Applications V; 67843Y (2007) https://doi.org/10.1117/12.745635
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China

Abstract

We proposed and experimentally demonstrated a novel method of optical mm-wave generation using only one Mach- Zehnder modulator (MZM) and a direct-modulator based on the method of optical carrier suppression. Using this proposed method, the 2.5Gb/s data channel was successfully transmitted over 20 km for downstream with less than 1-dB power penalty. Therefore the system configure of mm-wave generation can be further simplified and more cost effective. The transmission performance of system was analyzed theoretically and numerically. According to our research, the mm-wave generated by this scheme can be immune fiber dispersion, and the configuration of the base station can be simplified and the cost is thus reduced.

Citation Download Citation

Ying Li, Lin Chen, and Shuangchun Wen "Optical mm-wave generation by using direct-modulation DFB laser and OCS modulation scheme", Proc. SPIE 6784, Network Architectures, Management, and Applications V, 67843Y (19 November 2007); https://doi.org/10.1117/12.745635

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