110 W高功率高亮度915 nm半导体激光器光纤耦合模块研究

王鑫; 赵懿昊; 王翠鸾; 倪羽茜; 吴霞; 刘翠翠; 马骁宇; 刘素平

doi:10.3788/fgxb20173812.1654

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110 W高功率高亮度915 nm半导体激光器光纤耦合模块研究

器件制备及器件物理 | 更新时间：2020-08-12

- 110 W高功率高亮度915 nm半导体激光器光纤耦合模块研究
- 110 W High Power and High Brightness 915 nm Fiber Coupled Laser Diode Module
- 发光学报 2017年38卷第12期页码：1654-1660
- 作者机构：
  
  1. 中国科学院大学, 北京 100049
  2. 中国科学院半导体研究所光电子器件国家工程研究中心北京,100083
- 作者简介：
- 基金信息：
  
  国家自然科学基金（61222406，11174371）资助项目()
- DOI：10.3788/fgxb20173812.1654
  中图分类号：
- 纸质出版日期：2017-12-5，
  
  收稿日期：2017-5-5，
  
  修回日期：2017-8-13，
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王鑫, 赵懿昊, 王翠鸾等. 110 W高功率高亮度915 nm半导体激光器光纤耦合模块研究[J]. 发光学报, 2017,38(12): 1654-1660

WANG Xin, ZHAO Yi-hao, WANG Cui-luan etc. 110 W High Power and High Brightness 915 nm Fiber Coupled Laser Diode Module[J]. Chinese Journal of Luminescence, 2017,38(12): 1654-1660
王鑫, 赵懿昊, 王翠鸾等. 110 W高功率高亮度915 nm半导体激光器光纤耦合模块研究[J]. 发光学报, 2017,38(12): 1654-1660 DOI： 10.3788/fgxb20173812.1654.

WANG Xin, ZHAO Yi-hao, WANG Cui-luan etc. 110 W High Power and High Brightness 915 nm Fiber Coupled Laser Diode Module[J]. Chinese Journal of Luminescence, 2017,38(12): 1654-1660 DOI： 10.3788/fgxb20173812.1654.

摘要

利用空间合束技术和光纤耦合技术将9只波长为915 nm单管芯半导体激光器高效率耦合进光纤中，制备出具有高功率、高亮度输出光纤耦合模块。应用ZEMAX光学软件进行模拟仿真后通过实验验证，光纤耦合模块可以通过芯径105 m、数值孔径0.22的光纤输出大于110 W的功率，并且亮度达到8.64 MW/（cm

sr）。

Abstract

Base on multiple single emitters using spatial beam combining as well as fiber coupling techniques

a high-power and high-brightness fiber-coupled laser-diode module with 9 single semiconductor laser emitters at 915 nm inside was fabricated. It was demonstrated both by ZEMAX software simulation and experiment. The module can produce more than 110 W output power from an optical fiber with core diameter of 105 m and numerical aperture (NA) of 0.22 with equalizing brightness of 8.64 MW/(cm

sr). The compactness

higher efficiency

and lower cost production of the diode are available through this technique

and much wider applications of fiber-coupled laser-diodes are anticipated.

关键词

激光耦合激光整形激光合束二极管激光器

Keywords

laser couplinglaser beam shapinglaser beam combiningdiode lasers

references

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