| High Power VCSEL Device with Periodic Gain Active Region |
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| 作者姓名： | NING Yong-qiang QIN Li SUN Yan-fang LI Te CUI Jin-jiang PENG Biao LIU Guang-yu ZHANG Yan LIU Yun WANG Li-jun GUI Da-fu XU Zu-yan |
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| 作者单位： | NING Yong-qiang（Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun, 130033, China）
QIN Li（Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun, 130033, China）
SUN Yan-fang（Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun, 130033, China）
LI Te（Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun, 130033, China）
CUI Jin-jiang（Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun, 130033, China）
PENG Biao（Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun, 130033, China）
LIU Guang-yu（Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun, 130033, China）
ZHANG Yan（Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun, 130033, China）
LIU Yun（Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun, 130033, China）
WANG Li-jun（Key Laboratory of Excited State Processes, Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun, 130033, China）
GUI Da-fu（Institute of Physics, Chinese Academy of Sciences, Beijing, 100080, China）
XU Zu-yan（Institute of Physics, Chinese Academy of Sciences, Beijing, 100080, China） |
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| 基金项目： | 国家自然科学基金
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吉林省科技发展计划 |
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| 摘 要： |
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High Power VCSEL Device with Periodic Gain Active Region |
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| NING Yong-qiang,QIN Li,SUN Yan-fang,LI Te,CUI Jin-jiang,PENG Biao,LIU Guang-yu,ZHANG Yan,LIU Yun,WANG Li-jun,GUI Da-fu,XU Zu-yan.High Power VCSEL Device with Periodic Gain Active Region[J].OME Information,2007,24(12):26-35. |
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| Authors: | NING Yong-qiang QIN Li SUN Yan-fang LI Te CUI Jin-jiang PENG Biao LIU Guang-yu ZHANG Yan LIU Yun WANG Li-jun GUI Da-fu XU Zu-yan |
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| Abstract: | High power vertical cavity surface emitting lasers(VCSEKLs) with large aperture have been fabricated through improving passivation, lateral oxidation and heat dissipation techniques. Different from conventional three quantum well structures, a periodic gain active region with nine quantum wells was incorporated into the VCSEL structure, with which high efficiency and high power operation were expected. The nine quantum wells were divided into three groups with each of them located at the antinodes of the ca... |
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| Keywords: | VCSEL large aperture high power periodic gain Al2O3 |
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