浏览全部资源
扫码关注微信
北京工业大学 激光工程研究院 北京,100124
纸质出版日期:2018-9-5,
网络出版日期:2018-4-16,
收稿日期:2018-1-25,
修回日期:2018-4-4,
扫 描 看 全 文
谢文君, 曹银花, 许商瑞等. 基于曲面空间合束的多单管半导体激光光纤耦合[J]. 发光学报, 2018,39(9): 1280-1284
XIE Wen-jun, CAO Yin-hua, XU Shang-rui etc. Fiber Coupling of Multi-single Emitters Diode Lasers Based on Curved Surface Spatial Combination[J]. Chinese Journal of Luminescence, 2018,39(9): 1280-1284
谢文君, 曹银花, 许商瑞等. 基于曲面空间合束的多单管半导体激光光纤耦合[J]. 发光学报, 2018,39(9): 1280-1284 DOI: 10.3788/fgxb20183909.1280.
XIE Wen-jun, CAO Yin-hua, XU Shang-rui etc. Fiber Coupling of Multi-single Emitters Diode Lasers Based on Curved Surface Spatial Combination[J]. Chinese Journal of Luminescence, 2018,39(9): 1280-1284 DOI: 10.3788/fgxb20183909.1280.
随着单管半导体激光器光纤耦合技术的不断发展,为了进一步提高多单管半导体激光器的输出功率,本文采用曲面空间排列方式对多个单管半导体激光器进行合束研究,使更多数量的单管半导体激光器耦合进入同一光纤中,获得更高的输出功率。文中利用ZEMAX光学设计软件进行仿真模拟,将34只波长为975 nm、输出功率为10 W的单管半导体激光器合束聚焦后耦合进芯径200 m、数值孔径0.22的光纤中,获得耦合效率91.76%、输出功率312.03 W的激光系统。实验中,将17只单管半导体激光器耦合进芯径200 m、数值孔径0.22的光纤中,在10.5 A的驱动电流下,输出功率为100.5 W,系统耦合效率为68.46%。
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 m 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 m 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%.
单管半导体激光器曲面空间合束ZEMAX光纤耦合
single emitter diode lasercurved surface spatial combinationZEMAXfiber coupling
周泽鹏. 百瓦级高亮度半导体激光器光纤耦合设计[D]. 长春:长春理工大学, 2014. ZHOU Z P. Fiber Coupling Design of Hundred-Watt High Brightness Semiconductor Lasers [D]. Changchun:Changchun University of Science and Technology, 2014. (in Chinese)
余俊宏, 郭林辉, 高松信, 等. 高功率半导体激光器光纤耦合实验研究[J]. 强激光与粒子束, 2014, 26(5):26051005. Yu J H, GUO L H, GAO S X, et al.. Research on high-power single emitter fiber-coupled diode laser[J]. High Power Laser and Particle Beams, 2014, 26(5):26051005. (in Chinese)
栾凯. 高功率半导体激光器光纤耦合模块的研究[D]. 长春:长春理工大学, 2010. LUAN K. Study on Fiber-coupled High Power Semiconductor Laser Module[D]. Changchun:Changchun University of Science and Technology, 2010. (in Chinese)
胡博宇. 精密光纤耦合系统研究[D]. 长春:长春理工大学, 2010. HU B Y. Research on Precision Fiber Coupling System[D]. Changchun:Changchun University of Science and Technology, 2010. (in Chinese)
KARLSEN S R, PRICE R K, REYNOLDS M, et al.. 100-W 105-m 0.15 NA fiber coupled laser diode module[J]. SPIE, 2009:71980T-1-8.
HOU L, MA X. Design of high-brightness 976 nm fiber-coupled laser diodes based on ZEMAX[C]. Selected Proceedings of The Photoelectronic Technology Committee Conferences, International Society for Optics and Photonics, Nanjing, 2015:95211F-1-8.
WANG B, ZHU J. Spectral beam combining of multi-single emitters[J]. SPIE, 2016, 9733:97330F.
COBB J M, BHATIA V. Multi-emitter laser multiplexer using a two mirror beam shaper[C]. International Optical Design Conference, Kohala Coast, 2014:92930C-92930C-5.
陈晴. 大功率高亮度单管半导体激光器模块设计[D]. 长春:长春理工大学, 2016. CHEN Q. High Power and Brightness Semiconductor Laser Module Design [D]. Changchun:Changchun University of Science and Technology, 2016. (in Chinese)
LIU R, ZHU J. Packaging of wavelength stabilized 976 nm 100 W 105m 0.15 NA fiber coupled diode lasers[C]. LASE. International Society for Optics and Photonics, SPIE, Shanghai, 2016.
0
浏览量
43
下载量
1
CSCD
关联资源
相关文章
相关作者
相关机构