The 2 kW Semiconductor Laser Processing Light

ZHANG Zhi-jun; LIU Yun; MIAO Guo-qing; WANG Li-jun

doi:10.3788/fgxb20133403.0334

您当前的位置：

首页 >

文章列表页 >

The 2 kW Semiconductor Laser Processing Light

更新时间：2020-08-12

- The 2 kW Semiconductor Laser Processing Light
- Chinese Journal of Luminescence Vol. 34, Issue 3, Pages: 334-339(2013)
- 作者机构：
  
  1. 中国科学院大学, 北京 100049
  2. 发光学及应用国家重点实验室中国科学院长春光学精密机械与物理研究所, 吉林长春 130033
- 作者简介：
- 基金信息：
  
  863"
- DOI：10.3788/fgxb20133403.0334
  CLC： TH785.1;TN248.4
- Received：26 November 2012，
  
  Revised：09 January 2013，
  
  Published：10 March 2013
- 稿件说明：
移动端阅览
张志军, 刘云, 缪国庆, 王立军. 2 kW半导体激光加工光源[J]. 发光学报, 2013,34(3): 334-339

ZHANG Zhi-jun, LIU Yun, MIAO Guo-qing, WANG Li-jun. The 2 kW Semiconductor Laser Processing Light[J]. Chinese Journal of Luminescence, 2013,34(3): 334-339
张志军, 刘云, 缪国庆, 王立军. 2 kW半导体激光加工光源[J]. 发光学报, 2013,34(3): 334-339 DOI： 10.3788/fgxb20133403.0334.

ZHANG Zhi-jun, LIU Yun, MIAO Guo-qing, WANG Li-jun. The 2 kW Semiconductor Laser Processing Light[J]. Chinese Journal of Luminescence, 2013,34(3): 334-339 DOI： 10.3788/fgxb20133403.0334.

摘要

针对激光加工在金属材料焊接、熔覆、表面硬化等工业领域的应用

考虑到半导体激光器体积和重量小、效率高、免维护、成本低以及波长较短等特点

设计了功率达2 kW的半导体激光加工光源。在大通道工业水冷条件下

采用48只出射波长分别为808

880

938

976 nm的传导冷却半导体激光阵列作为发光单元

最终研制出了2 218 W高亮度光纤耦合模块。此高亮度模块可以实现柔性加工

直接应用于金属材料焊接、熔覆、表面合金化等工业领域

对于半导体激光器在工业领域的应用具有重要意义。

Abstract

The laser processing is widely used in the welding of metallic materials

cladding

surface hardening

and other industrial fields. The semiconductor laser has many advantages

such as small volume and weight

high efficiency

maintenance-free

low cost

short wavelength

and so on. In this paper

a 2 218 W high-brightness fiber-coupled module was designed and overall assembled by using 48 conduction cooled diode laser arrays as light-emitting units under a major thoroughfare of industrial water-cooling condition. The emitting wavelength of the diode laser arrays were 808

880

938

976 nm

respectively. The high brightness module can make the flexible manufacturing directly applied in the industrial.

关键词

Keywords

references

Wang L J, Peng H Y, Gu Y Y, et al. Applications of laser diode in processing [J]. Infrared and Laser Engineering(红外与激光工程), 2006, 35(10):310-313 (in Chinese).[2] Vidal E, Quintana I, Azkorbebeitia U, et al. Fiber coupling of high-power diode laser stack for direct polycarbonate processing [J]. SPIE, 2010, 7583:75830G1-1-12.[3] Bachmann F, Loosen P, Poprawe R. High Power Diode Lasers and Their Applications [M]. New York: Springer Series in Optical Sciences, 2007:121.[4] Chen H, Wang X B. Evaluation and measurement of beam quality of high power manufacturing laser [J]. Opt. Precision Eng.(光学精密工程), 2011, 19(2):297-303 (in Chinese).[5] Shan X N, Liu Y, Cao J S. 808 nm kW-output high-efficiency diode laser sources [J]. Opt. Precision Eng.(光学精密工程), 2011, 19(2):452-456 (in Chinese).[6] Timmermann A, Bartoschewski D, Schluter S, et al. Intensity increasing up to 4 MW/cm2 with BALB's via wavelengths coupling [J]. SPIE, 2009, 7198:71980X-1-10.[7] Havrilla D, Brockmann R, Strohmaier S, et al. Dramatic advances in direct diode lasers [J]. SPIE, 2000, 7583: 75830B-1-6.[8] Matthias H, Bernd K, Jens B, et al. Novel high-brightness fiber coupled diode laser device [J]. SPIE, 2007, 6456: 64560T-1-5.[9] Cao Y H, Liu Y Q, Qin W B, et al. Research on kW-output high beam quality direct semicoducetor laser [J]. Chin. J. Lasers(中国激光), 2009, 36(9):2282-2285 (in Chinese).[10] Wang X P, Liang X M, Li Z J, et al. 880 nm semiconductor laser diode arrays and fiber coupling module [J]. Opt. Precision Eng.(光学精密工程), 2010, 18(5):1021-1027 (in Chinese).[11] ISO/DIS-Standard 11 146, International Organization for Standardization.[12] Wang Z J, Gheen A Z, Wang Y, et al. Optical coupling system for a high-power diode-pumped solid state laser. US: 6377410B1 .2002-04-23.[13] Zhang Z J, Liu Y, Wang L J, et al. Analysis the overall thermal resistance of laser diode beam combined modules [J]. Chin. J. Lasers(中国激光), 2012, 39(4):0402010-1-5 (in Chinese).

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

High Brightness Fiber Coupled Diode Laser Module

Reaearch on High Brightness Fiber Coupled Diode Laser Module with Hundred Watts Class Output Power

Strengthening Carrier Transmission to Achieve High Brightness and High Efficiency of Perovskite Quantum Dot Light Emitting Diodes

Fiber Coupling of Semiconductor Laser Based on Wedge-shaped Lens

Thermal Analysis and Fiber Coupling Simulation Design of Multi-single Emitters Stacked Semiconductor Laser

Related Author

WANG Peng-cheng

DENG Yong-li

ZHANG Li-ping

HAO Ming-ming

ZHU Hong-bo

WANG Li-jun

HAO Ming-ming

ZHU Hong-bo

Related Institution

Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences

University of Chinese Academy of Sciences

Institute of Industry Technology. Guangzhou & Chinese Academy of Sciences

State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences

Graduate University of Chinese Academy of Sciences

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176862 Email：fgxbt@126.com
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰