| BIG结构的可调谐分布布拉格反射激光器 |
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| 引用本文： | 陆羽,王圩,朱洪亮,周帆,王宝军,张静媛,赵玲娟.BIG结构的可调谐分布布拉格反射激光器[J].半导体学报,2003,24(2). |
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| 作者姓名： | 陆羽 王圩 朱洪亮 周帆 王宝军 张静媛 赵玲娟 |
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| 作者单位： | 中国科学院半导体研究所,北京,100083 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 提出并制作出一种可调谐BIG-RW结构的激光器,该激光器包括两个不同耦合系数的Bragg光栅.激光器的阈值电流为38mA,输出功率大于8mW,可调谐范围是3.2nm,边模抑制比(SMSR)大于30dB,在整个调谐范围内,功率变化小于0.3dB.
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| 关 键 词： | 可调谐激光器 DBR激光器 BIG 半导体激光器 |
Tunable Distributed Bragg Reflector Laser Fabricated by Bundle Integrated Guide |
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| Lu Yu,Wang Wei,Zhu Hongliang,Zhou Fan,Wang Baojun,Zhang Jingyuan,Zhao Lingjuan.Tunable Distributed Bragg Reflector Laser Fabricated by Bundle Integrated Guide[J].Chinese Journal of Semiconductors,2003,24(2). |
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| Authors: | Lu Yu Wang Wei Zhu Hongliang Zhou Fan Wang Baojun Zhang Jingyuan Zhao Lingjuan |
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| Abstract: | The tunable BIG-RW distributed Bragg reflector lasers with two different coupling coefficient gratings are proposed and fabricated.The threshold current of the laser is 38mA and the output power is more than 8mW.The tunable range of the laser is 3.2nm and the side mode suppression ratio is more than 30dB.The variation of the output power within the tunable wavelength range is less than 0.3dB. |
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| Keywords: | tunable laser DBR laser BIG semiconductor laser |
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