• 综合
  • 标题
  • 关键词
  • 摘要
  • 学者
  • 期刊-刊名
  • 期刊-ISSN
  • 会议名称
搜索

作者:

Xie, Wen-Jun (Xie, Wen-Jun.) | Cao, Yin-Hua (Cao, Yin-Hua.) | Xu, Shang-Rui (Xu, Shang-Rui.) | Qiu, Yun-Tao (Qiu, Yun-Tao.) | Liu, You-Qiang (Liu, You-Qiang.) | Li, Jing (Li, Jing.) | Zhang, Xiao-Ning (Zhang, Xiao-Ning.) | Zhao, Ming (Zhao, Ming.) | Wang, Zhi-Yong (Wang, Zhi-Yong.) (学者:王智勇)

收录:

EI Scopus PKU CSCD

摘要:

With the development of single emitter diode laser fiber coupling technology, in order to improve the output power of the multi-single emitters diode laser, the curved surface spatial combination, as a special way, was introduced to coupling the multi-single diode laser emitters into the fiber, which can combine the most number of single emitters in same optical fiber for increasing the output power. In simulation, with ZEMAX optical design software, 34 single emitters diode lasers with a center wavelength of 975 nm and 10 W output power are coupled into a fiber with core diameter of 200 μm and NA of 0.22. The simulation results of the maximum output power of 312.03 W and the coupling efficiency of 91.76% were obtained. We assembled a multiple single emitter diode laser based on 17 single emitters and coupled the beam into the optical fiber of which the core diameter is 200 μm and the numerical aperture is 0.22. Under 10.5 A driving current, the output power is 100.5 W and the coupling efficiency to be 68.46%. © 2018, Science Press. All right reserved.

关键词:

Computer software Diodes Efficiency Optical design Optical fiber coupling Semiconductor lasers

作者机构:

  • [ 1 ] [Xie, Wen-Jun]Institute of Laser Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 2 ] [Cao, Yin-Hua]Institute of Laser Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 3 ] [Xu, Shang-Rui]Institute of Laser Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 4 ] [Qiu, Yun-Tao]Institute of Laser Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 5 ] [Liu, You-Qiang]Institute of Laser Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 6 ] [Li, Jing]Institute of Laser Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 7 ] [Zhang, Xiao-Ning]Institute of Laser Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 8 ] [Zhao, Ming]Institute of Laser Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 9 ] [Wang, Zhi-Yong]Institute of Laser Engineering, Beijing University of Technology, Beijing; 100124, China

通讯作者信息:

  • [cao, yin-hua]institute of laser engineering, beijing university of technology, beijing; 100124, china

电子邮件地址:

查看成果更多字段

相关关键词:

来源 :

Chinese Journal of Luminescence

ISSN: 1000-7032

年份: 2018

期: 9

卷: 39

页码: 1280-1284

被引次数:

WoS核心集被引频次: 0

SCOPUS被引频次: 1

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

近30日浏览量: 2

在线人数/总访问数:1615/2931976
地址:北京工业大学图书馆(北京市朝阳区平乐园100号 邮编:100124) 联系我们:010-67392185
版权所有:北京工业大学图书馆 站点建设与维护:北京爱琴海乐之技术有限公司