Linearization of DFB laser diode using cross gain modulation (XGM)-based light injection for RoF link

Sang-Hoon Lee; Jeung-Mo Kang; Hyuk-Choon Kwon; Yong-Yuk Won; Sang-Kook Han

doi:10.1117/12.688934

19 October 2006 Linearization of DFB laser diode using cross gain modulation (XGM)-based light injection for RoF link

Sang-Hoon Lee, Jeung-Mo Kang, Hyuk-Choon Kwon, Yong-Yuk Won, Sang-Kook Han

Proceedings Volume 6353, Optical Transmission, Switching, and Subsystems IV; 63533U (2006) https://doi.org/10.1117/12.688934
Event: Asia-Pacific Optical Communications, 2006, Gwangju, South Korea

Abstract

We proposed a novel linearization technique for DFB LD in Radio-over-Fiber. The proposed scheme is using light injection based on cross-gain modulation (XGM) effect. We experimentally demonstrated and evaluated the enhanced CNR performance using the proposed scheme.

Citation Download Citation

Sang-Hoon Lee, Jeung-Mo Kang, Hyuk-Choon Kwon, Yong-Yuk Won, and Sang-Kook Han "Linearization of DFB laser diode using cross gain modulation (XGM)-based light injection for RoF link", Proc. SPIE 6353, Optical Transmission, Switching, and Subsystems IV, 63533U (19 October 2006); https://doi.org/10.1117/12.688934

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