| 用选择混合InGaAsP-InGaAsP量子阱技术研制的两段波长可调谐分布布拉格反射激光器 |
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| 引用本文： | 陆羽,张靖,王圩,朱洪亮,周帆,王保军,张静媛,赵玲娟.用选择混合InGaAsP-InGaAsP量子阱技术研制的两段波长可调谐分布布拉格反射激光器[J].半导体学报,2003,24(9). |
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| 作者姓名： | 陆羽 张靖 王圩 朱洪亮 周帆 王保军 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： | 采用选择混合InGaAsP-InGaAsP量子阱技术,研制出单脊波导结构的两段可调谐分布布拉格反射(DBR)激光器.激光器的阈值电流为51mA,可调谐范围为4.6nm,边模抑制比(SMSR)为40dB.
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| 关 键 词： | 可调谐激光器 DBR激光器 QWI 半导体激光器 |
Wavelength Tuning in Two-Section Distributed Bragg Reflector Laser by Selective Intermixing of InGaAsP-InGaAsP Quantum Well Structure |
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| Lu Yu,Zhang Jing,Wang Wei,Zhu Hongliang,Zhou Fan,Wang Baojun,Zhang Jingyuan,Zhao Lingjuan.Wavelength Tuning in Two-Section Distributed Bragg Reflector Laser by Selective Intermixing of InGaAsP-InGaAsP Quantum Well Structure[J].Chinese Journal of Semiconductors,2003,24(9). |
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| Authors: | Lu Yu Zhang Jing Wang Wei Zhu Hongliang Zhou Fan Wang Baojun Zhang Jingyuan Zhao Lingjuan |
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| Abstract: | The two-section tunable ridge waveguide distributed Bragg reflector (DBR) laser fabricated by the selective intermixing of an InGaAsP-InGaAsP quantum well structure is presented.The threshold current of the laser is 51mA.The tunable range of the laser is 4.6nm,and the side mode suppression ratio (SMSR) is 40dB. |
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| Keywords: | tunable laser DBR laser quantum well intermixing MOCVD |
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