光学学报, 2001, 21 (8): 970, 网络出版: 2006-08-10
用于全光波长转换的外腔半导体激光器的注入电流选择
The Selection of Injection Current of the External Cavity Laser Diode for All-Optical Wavelength Conversion
全光波长转换 外腔激光器 光纤光栅 载流子消耗 all-optical wavelength conversion external cavity laser diode optic fiber grating carrier depletion
摘要
实验研究了注入光对光纤光栅外腔半导体激光器阈值电流的影响,给出了可同时获得高消光比和高转换速率的注入电流范围.采用载流子消耗机制对实验结果进行了定性分析.
Abstract
The influence of external optical injection on the threshold current of external cavity laser diode with fiber Bragg grating is investigated experimentally. In order to obtaining high extinction ratio and high conversion rate simultaneously, the injection current range is determined. The experimental results are analyzed by carrier depletion mechanism.
马军山, 耿健新, 瞿荣辉, 陈高庭, 方祖捷. 用于全光波长转换的外腔半导体激光器的注入电流选择[J]. 光学学报, 2001, 21(8): 970. 马军山, 耿健新, 瞿荣辉, 陈高庭, 方祖捷. The Selection of Injection Current of the External Cavity Laser Diode for All-Optical Wavelength Conversion[J]. Acta Optica Sinica, 2001, 21(8): 970.
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