https://scholars.lib.ntu.edu.tw/handle/123456789/497875
標題: | Nonlinear Switching in an All-Semiconductor-Optical-Amplifier Loop Device | 作者: | JIUN-HAW LEE Wang, D.-A. Chiang, H.-J. DING-WEI HUANG Gurtler, S. CHIH-CHUNG YANG YEAN-WOEI KIANG Chen, B.C. Shih, M.C. |
關鍵字: | All-optical switching; Nonlinear optical loop mirror; Semiconductor optical amplifier | 公開日期: | 1999 | 卷: | 11 | 期: | 2 | 起(迄)頁: | 236-238 | 來源出版物: | IEEE Photonics Technology Letters | 摘要: | An all-semiconductor-optical-amplifier loop device with a multimode interference (MMI) coupler was fabricated with the deep UV cryo-etching technique. Efficient power-dependent switching was observed. With continuous-wave signals, nonlinear switching occurred due to the combined effect of the nonlinear coupling in the MMI coupler and the lateral wave field redistribution caused by the loop structure. Simulation results showed good agreement in trend with the experimental data. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/497875 | DOI: | 10.1109/68.740715 | SDG/關鍵字: | Light interference; Nonlinear optics; Optical switches; Multimode interference (MMI) couplers; Semiconductor lasers |
顯示於: | 電機工程學系 |
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