標題: | All-Optical OC-192 RZ data decision gating in dark optical comb injected semiconductor optical amplifier |
作者: | Liao, Yu-Sheng Yu, Kun-Chieh Lin, Gong-Ru 光電工程學系 光電工程研究所 Department of Photonics Institute of EO Enginerring |
關鍵字: | all-optical decision gate;return-to-zero;XGM;extinction ratio;backward injection |
公開日期: | 1-一月-2006 |
摘要: | We demonstrate a novel all-optical RZ decision gate by using one dark-optical-comb injected SOA which is controlled by a reshaped optical clock with extremely high cross-gain-modulation (XGM) depth and narrow gain window. Such a decision gate exhibits improved 3R regeneration performances including timing tolerance of 33.5 ps, Q factor of 8.1 and extinction ratio of 13.6 dB. The correlation between backward injected dark-comb and input data wavelength region for optimizing the extinction ratio of the decision gated RZ data is determined. Under a threshold operating dark-optical comb power of 7 dBm, such a decision gate can recover the degraded RZ data with a bit-error-rate of less than 10(-9) at 10 Gbits/s. |
URI: | http://dx.doi.org/10.1117/12.688972 http://hdl.handle.net/11536/146356 |
ISBN: | 0-8194-6448-1 |
ISSN: | 0277-786X |
DOI: | 10.1117/12.688972 |
期刊: | OPTICAL TRANSMISSION, SWITCHING, AND SUBSYSTEMS IV, PTS 1 AND 2 |
Volume: | 6353 |
起始頁: | 0 |
結束頁: | 0 |
顯示於類別: | 會議論文 |