首页> 中文期刊> 《中国物理快报:英文版》 >High Coupling Efficiency of the Fiber-Coupled Module Based on Photonic-Band-Crystal Laser Diodes

High Coupling Efficiency of the Fiber-Coupled Module Based on Photonic-Band-Crystal Laser Diodes

         

摘要

The coupling efficiency of the beam combination and the fiber-coupled module is limited due to the large vertical divergent angle of conventional semiconductor laser diodes.We present a high coupling efficiency module using photonic-band-crystal (PBC) laser diodes with narrow vertical divergent angles.Three PBC single-emitter laser diodes are combined into a fiber with core diameter of 105μm and numerical aperture of 0.22.A high coupling efficiency of 94.4% is achieved and the brightness is calculated to be 1.7 MW/(cm2.sr) with the injection current of 8A.

著录项

  • 来源
    《中国物理快报:英文版》 |2017年第7期|92-95|共4页
  • 作者单位

    State Key Laboratory on Integrated Optoelectronics Lab, Institute of Semiconductors, Chinese Academy of Sciences,Beijing 100083;

    Laboratory of Solid State Optoelectronics Information Technology, Institute of Semiconductors,Chinese Academy of Sciences, Beijing 100083;

    College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences,Beijing 100049;

    State Key Laboratory on Integrated Optoelectronics Lab, Institute of Semiconductors, Chinese Academy of Sciences,Beijing 100083;

    Laboratory of Solid State Optoelectronics Information Technology, Institute of Semiconductors,Chinese Academy of Sciences, Beijing 100083;

    College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences,Beijing 100049;

    College of Future Technology, University of Chinese Academy of Sciences, Beijing 100049;

    State Key Laboratory on Integrated Optoelectronics Lab, Institute of Semiconductors, Chinese Academy of Sciences,Beijing 100083;

    Laboratory of Solid State Optoelectronics Information Technology, Institute of Semiconductors,Chinese Academy of Sciences, Beijing 100083;

    College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences,Beijing 100049;

    Laboratory of Solid State Optoelectronics Information Technology, Institute of Semiconductors,Chinese Academy of Sciences, Beijing 100083;

    State Key Laboratory on Integrated Optoelectronics Lab, Institute of Semiconductors, Chinese Academy of Sciences,Beijing 100083;

    Laboratory of Solid State Optoelectronics Information Technology, Institute of Semiconductors,Chinese Academy of Sciences, Beijing 100083;

    College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences,Beijing 100049;

    State Key Laboratory on Integrated Optoelectronics Lab, Institute of Semiconductors, Chinese Academy of Sciences,Beijing 100083;

    Laboratory of Solid State Optoelectronics Information Technology, Institute of Semiconductors,Chinese Academy of Sciences, Beijing 100083;

    College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences,Beijing 100049;

    State Key Laboratory on Integrated Optoelectronics Lab, Institute of Semiconductors, Chinese Academy of Sciences,Beijing 100083;

    Laboratory of Solid State Optoelectronics Information Technology, Institute of Semiconductors,Chinese Academy of Sciences, Beijing 100083;

    College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences,Beijing 100049;

    State Key Laboratory on Integrated Optoelectronics Lab, Institute of Semiconductors, Chinese Academy of Sciences,Beijing 100083;

    Laboratory of Solid State Optoelectronics Information Technology, Institute of Semiconductors,Chinese Academy of Sciences, Beijing 100083;

    College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences,Beijing 100049;

    State Key Laboratory on Integrated Optoelectronics Lab, Institute of Semiconductors, Chinese Academy of Sciences,Beijing 100083;

    Laboratory of Solid State Optoelectronics Information Technology, Institute of Semiconductors,Chinese Academy of Sciences, Beijing 100083;

    College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences,Beijing 100049;

    College of Future Technology, University of Chinese Academy of Sciences, Beijing 100049;

  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号