https://scholars.lib.ntu.edu.tw/handle/123456789/500006
標題: | Rising and falling time of amplified picosecond optical pulses by semiconductor optical amplifiers | 作者: | Xia, G.-Q. Wu, Z.-M. GONG-RU LIN |
關鍵字: | Picosecond optical pulses; Rising and falling time; Semiconductor optical amplifiers | 公開日期: | 2003 | 卷: | 227 | 期: | 1-3 | 起(迄)頁: | 165-170 | 來源出版物: | Optics Communications | 摘要: | The rising and falling time of amplified picosecond optical pulses by the semiconductor optical amplifiers (SOA) was investigated numerically. Results showed that with the increase of the bias current of SOAs or the length of SOAs, the rising time decreased and the falling time increased. An input pulse with large peak power was also found to accelerate the rising time shortening and falling time lengthening. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0142061190&doi=10.1016%2fj.optcom.2003.09.028&partnerID=40&md5=bc9cbcf7b19937a2d70df9c2f6f04d9d | DOI: | 10.1016/j.optcom.2003.09.028 | SDG/關鍵字: | Carrier concentration; Numerical methods; Spontaneous emission; Stimulated emission; Ultrashort pulses; Gain asymmetry; Semiconductor lasers |
顯示於: | 電機工程學系 |
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