| 基于DMD的外腔量子点激光器性能研究 |
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| 引用本文： | 成若海,王海龙,龚谦,严进一,汪洋,柳庆博,曹春芳,岳丽.基于DMD的外腔量子点激光器性能研究[J].光电子．激光,2013(6):1070-1074. |
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| 作者姓名： | 成若海 王海龙 龚谦 严进一 汪洋 柳庆博 曹春芳 岳丽 |
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| 作者单位： | 山东省激光偏光与信息技术重点实验室,曲阜师范大学 物理系,山东 曲阜 273165;山东省激光偏光与信息技术重点实验室,曲阜师范大学 物理系,山东 曲阜 273165;中科院 上海微系统与信息技术研究所 信息功能材料国家重点实验室,上海 200050;中科院 上海微系统与信息技术研究所 信息功能材料国家重点实验室,上海 200050;中科院 上海微系统与信息技术研究所 信息功能材料国家重点实验室,上海 200050;中科院 上海微系统与信息技术研究所 信息功能材料国家重点实验室,上海 200050;中科院 上海微系统与信息技术研究所 信息功能材料国家重点实验室,上海 200050;中科院 上海微系统与信息技术研究所 信息功能材料国家重点实验室,上海 200050 |
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| 基金项目： | 国家自然科学基金(60976015,61176065)、山东省自然科学基金(ZR2010FM023)以及信息功能材料国家重点实验开放课题资助 (1.山东省激光偏光与信息技术重点实验室,曲阜师范大学 物理系,山东 曲阜 273165； 2.中科院上海微系统与信息技术研究所 信息功能材料国家重点实验室,上海 200050) |
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| 摘 要： | 为了取得更加完善的外腔量子点激光器(QDL)测试 数据,构建了基于数字微镜器件(DMD,digital micro-mirror device)的InAs/InP量子 点外腔QDL。测量了其 光谱特性以及调谐范围,得到了基于DMD的外腔QDL调谐范围和相应的模式变 化。在理论和实验上与基于光栅的外腔QDL性能进行了比较,得到了在角色 散和反射光谱中与光栅的区别,实现了将DMD应用于外腔QDL中而获得的一种 新方法。
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| 关 键 词： | 数字微镜器件(DMD) InAs/InP量子点激光器(QDL) 外腔 光谱 角色散 |
| 收稿时间： | 2012/10/30 0:00:00 |
Performance of a quantum-dot external-cavity laser based on digital micro-m irror device |
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| CHENG Ruo-hai,WANG Hai-long,GONG Qian,YAN Jin-yi,WANG Y ang,LIU Qing-bo,CAO Chun-fang and YUE Li.Performance of a quantum-dot external-cavity laser based on digital micro-m irror device[J].Journal of Optoelectronics·laser,2013(6):1070-1074. |
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| Authors: | CHENG Ruo-hai WANG Hai-long GONG Qian YAN Jin-yi WANG Y ang LIU Qing-bo CAO Chun-fang and YUE Li |
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| Affiliation: | Shandong Provincial Key Laboratory of Laser Polarization and Information Tech nology,Department of Physics,Qufu Normal University,Qufu 273165,China;Shandong Provincial Key Laboratory of Laser Polarization and Information Tech nology,Department of Physics,Qufu Normal University,Qufu 273165,China;State Key Laboratory of Functional Materials for Informatics,Shanghai Institute of Mic rosystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050, China;State Key Laboratory of Functional Materials for Informatics,Shanghai Institute of Mic rosystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050, China;State Key Laboratory of Functional Materials for Informatics,Shanghai Institute of Mic rosystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050, China;State Key Laboratory of Functional Materials for Informatics,Shanghai Institute of Mic rosystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050, China;State Key Laboratory of Functional Materials for Informatics,Shanghai Institute of Mic rosystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050, China;State Key Laboratory of Functional Materials for Informatics,Shanghai Institute of Mic rosystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050, China |
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| Abstract: | In order to obtain more complete test data of quantum-dot external-cavity lase rs,the InAs/InP quantum-dot external-cavity lasers using digital micro-mirror device (DMD) are successfully built up and their spectrum characteristics and the tuning range are measured.We also measure its tuning range and the corresponding change in the mode based on DMD quantum external cavity la ser dots.The spectrum characteristics of InAs/InP quantum-dot external-cavity laser based o n the grating and the DMD are compared theoretically and experimentally,and the differences between th e reflection spectrum and angular dispersion are obtained.And a new method base d on DMD will be applied to the external-cavity quantum-dot lasers. |
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| Keywords: | : digital micro-mirror device (DMD) InAs/InP quantum dot laser (QDL) external cavity spectrum angular dispersion |
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