標題: | Performance comparisons between direct NRZ and gain-switched RZ modulation on Fabry-Perot lasers |
作者: | Peng, WR Peng, PC Chen, J Tsai, SY Chi, S 交大名義發表 National Chiao Tung University |
公開日期: | 2005 |
摘要: | We firstly study the performance comparisons between direct non-return to zero and gain-switched return to zero data formats on a Fabry-Perot laser. With high speed electrical AND gate, we also investigate the relation between the pulse width of electrical drive signal and the quality of optical eye diagrams. It is found that shorter pulse width of electrical signal can completely eliminate the pattern effect and the sensitivity of RZ format is 3.8-dB better than NRZ format at data rate = 2.488-Gbps. |
URI: | http://hdl.handle.net/11536/18073 |
ISBN: | 0-7803-9242-6 |
期刊: | 2005 Pacific Rim Conference on Lasers and Electro-Optics |
起始頁: | 550 |
結束頁: | 551 |
顯示於類別: | 會議論文 |