Fiber Coupling Design of High Power Semiconductor Laser Based on ZEMAX

ZHOU Ze-peng; BO Bao-xue; GAO Xin; WANG Wen; XU Liu-yang; WANG Yun-hua; ZHOU Lu

doi:10.3788/fgxb20133409.1208

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Fiber Coupling Design of High Power Semiconductor Laser Based on ZEMAX

更新时间：2020-08-12

- Fiber Coupling Design of High Power Semiconductor Laser Based on ZEMAX
- Chinese Journal of Luminescence Vol. 34, Issue 9, Pages: 1208-1212(2013)
- 作者机构：
  
  长春理工大学高功率半导体激光国家重点实验室,吉林长春,130022
- 作者简介：
- 基金信息：
- DOI：10.3788/fgxb20133409.1208
  CLC： TN248.4
- Received：22 April 2013，
  
  Revised：28 June 2013，
  
  Published：10 September 2013
- 稿件说明：
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周泽鹏, 薄报学, 高欣, 王文, 许留洋, 王云华, 周路. 基于ZEMAX高功率半导体激光器光纤耦合设计[J]. 发光学报, 2013,34(9): 1208-1212

ZHOU Ze-peng, BO Bao-xue, GAO Xin, WANG Wen, XU Liu-yang, WANG Yun-hua, ZHOU Lu. Fiber Coupling Design of High Power Semiconductor Laser Based on ZEMAX[J]. Chinese Journal of Luminescence, 2013,34(9): 1208-1212
周泽鹏, 薄报学, 高欣, 王文, 许留洋, 王云华, 周路. 基于ZEMAX高功率半导体激光器光纤耦合设计[J]. 发光学报, 2013,34(9): 1208-1212 DOI： 10.3788/fgxb20133409.1208.

ZHOU Ze-peng, BO Bao-xue, GAO Xin, WANG Wen, XU Liu-yang, WANG Yun-hua, ZHOU Lu. Fiber Coupling Design of High Power Semiconductor Laser Based on ZEMAX[J]. Chinese Journal of Luminescence, 2013,34(9): 1208-1212 DOI： 10.3788/fgxb20133409.1208.

摘要

随着半导体激光器光源在激光加工领域的应用不断拓展

研制高耦合效率的半导体激光器光纤耦合模块变得十分重要。为了进一步提高光纤耦合激光二极管模块的输出功率

本文应用ZEMAX光学设计软件进行仿真模拟

将12只波长为808 nm、输出功率为10 W的单管半导体激光器通过合束方法高效率耦合进光纤。耦合光纤芯径为150 m、数值孔径为0.22

光纤输出功率为116.2 W

耦合效率为96.8%。

Abstract

With the continuous development of high power semiconductor lasers in the field of laser processing

semiconductor laser fiber coupling modules with high coupling efficiency have become more flexible for most applications. In order to further increase the output power and brightness of laser diodes

a 808 nm wavelength fiber coupling module with 12 single-emitter laser diodes has been designed using ZEMAX optical design software

each single-emitter laser diode has an output power of 10 W with a 200 m wide emission aperture. The core diameter of output fiber is set as 150 m with a numerical aperture of 0.22. Finally

the simulated result indicates that the module will have an output power of 116.2 W with a coupling efficiency of 96.8%.The result is a good guidance for the practical application

thus further expanded the application field of laser diode.

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Keywords

references

Zhu H B, Liu Y, Hao M M, et al. High efficiency module of fiber coupled diode laser [J]. Chin. J. Lumin.( 发光学报), 2011, 32(11):1147-1151 (in Chinese).[2] Zhang C Y, Wang L. Development of semiconductor lasers fiber coupling technology [J]. Infrared and Laser Engineering (红外与激光工程), 2010, 34(5):59-62 (in Chinese).[3] Zhan L W, Gao X, Bo B X. The design of fiber coupling of laser diode [J]. J. Changchun Univ. Sci. Technol.(长春理工大学学报), 2011, 34(6):54-56 (in Chinese).[4] Ning C C, Chen T L, Suo L S M, et al. High power fiber coupled diode laser system [J]. Laser & Infrared (激光与红外), 2007, 37(10):1041-1043 (in Chinese).[5] Gao X, Bo B X, Zhang J, et al. High brightness operation of fiber coupling multiplex diode lasers [J]. Chin. J. Lasers(中国激光), 2007, 34(11):1472-1475 (in Chinese).[6] Wang H L, Zhang D Y. Design of coupiing system between fibers and laser diodes based on ZEMAX [J]. Acta Photonica Sinica (光子学报), 2011, 40(12):81-84 (in Chinese).[7] OU X, Xiong L L, Zhang P, et al. Design of high-brightness fiber-coupie diode laser system based on astigmatism and ideal imaging theories [J]. Acta Photonica Sinica (光子学报), 2011, 40(11):1718-1722 (in Chinese).[8] Zhu H B, Hao M M, Peng Y H, et al. Module of fiber coupled diode laser based on 808 nm single emitters combination [J]. Chin. J. Lasers (中国激光), 2012, 39(5):1-5 (in Chinese).[9] Zhu H B, Hao M M, Liu Y, et al. 808 nm high brightness module of fiber coupled diode laser [J]. Opt. Precision Eng. (光学精密工程), 2012, 20(8):1684-1690 (in Chinese).[10] Ma X H, Shi Q L, Xu L, et al. High-power laser diode fiber-coupled module [J]. Infrared and Laser Engineering (红外与激光工程), 2009, 38(4):674-678 (in Chinese).

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