Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 1998.06a
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- Pages.503-506
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- 1998
Return-to-Zero Direct Modulation of a Gain-Switched Semiconductor Laser
- Myong, Seung-Il (Photonics Technology Research Lab., Department of Electronics Myong-Ji University) ;
- Seo, Dong-Sun (Photonics Technology Research Lab., Department of Electronics Myong-Ji University)
- Published : 1998.06.01
Abstract
We demonstrate stable return-to-zere direct pulse modulation of a gain-switched DFB semiconductor laser at a data rate of 2.5 Gbit/s. The effects of change in drive conditions on eye diagrams of the outputs are explored and an optimum operating regime is determined.
Keywords