Chin. J. Semicond. > 2003, Volume 24 > Issue S1 > 51-55

Optical Characteristics of Strained Self-Organized InAs/GaAs Ouantum Dot Materials and Laser Diodes

Gian Jiajun, Xu Bo, Chen Yonghai, Ye Xiaoling, Han Qin and Wang Zhanguo

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Abstract: Photoluminescence ( PLD and electrolumineScence (ELD properties of strained self-assembled InAS/GaAS quantum dots ( GDSD structure grown by molecular-beam epitaxy technique are presented. A comparative analysis is made of optical characteristics for laSer diodes emitting at 1. 08pm With InAS/GaAS GDS in the active region. The maximum CW output of 2. 74W ( two facets and internal quantum efficiency of 87% are achieved at room temperature in 100pm Wide Strips and 1. 6mm cavity length laser diode with uncoated facets.

Key words: strained self-organized quantum dots, electroluminescence spectras InAs quantum dots, quantum dot lasers, molecular beam epitaxy 电致发光谱 InAS 量子点结构 量子点激光器 MBE 生长

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    Received: 16 March 2016 Revised: Online: Published: 01 January 2003

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      Gian Jiajun, Xu Bo, Chen Yonghai, Ye Xiaoling, Han Qin, Wang Zhanguo. Optical Characteristics of Strained Self-Organized InAs/GaAs Ouantum Dot Materials and Laser Diodes[J]. Journal of Semiconductors, 2003, 24(S1): 51-55. ****Gian J, Xu B, Chen Y H, Ye X L, Han Q, Wang Z G. Optical Characteristics of Strained Self-Organized InAs/GaAs Ouantum Dot Materials and Laser Diodes[J]. Chin. J. Semicond., 2003, 24(S1): 51.
      Citation:
      Gian Jiajun, Xu Bo, Chen Yonghai, Ye Xiaoling, Han Qin, Wang Zhanguo. Optical Characteristics of Strained Self-Organized InAs/GaAs Ouantum Dot Materials and Laser Diodes[J]. Journal of Semiconductors, 2003, 24(S1): 51-55. ****
      Gian J, Xu B, Chen Y H, Ye X L, Han Q, Wang Z G. Optical Characteristics of Strained Self-Organized InAs/GaAs Ouantum Dot Materials and Laser Diodes[J]. Chin. J. Semicond., 2003, 24(S1): 51.

      Optical Characteristics of Strained Self-Organized InAs/GaAs Ouantum Dot Materials and Laser Diodes

      • Received Date: 2016-03-16
      • Published Date: 2016-03-15

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