中国激光, 2009, 36 (8): 1957, 网络出版: 2009-08-13   

大功率半导体激光器阵列的稳态和瞬态热行为

Static and Transient Thermal Behavior of High Power Semiconductor Lasers
作者单位
1 天津大学化工学院, 天津 300072
2 中国科学院西安光学精密机械研究所瞬态光学与光子技术国家重点实验室, 陕西 西安 710119
3 西安炬光光电科技有限公司, 陕西 西安 710119
摘要
国家自然科学基金(50528506)、中国科学院计划和瞬态光学与光子技术国家重点实验室开放基金资助课题。
Abstract
High power semiconductor lasers have found increasing applications in many areas. The junction temperature rise may not only affect output power, slope efficiency, threshold current and lifetime, but also cause spectral broadening and wavelength shift, which makes thermal management one of the major obstacles of pump laser development. It is more and more crucial to carry out thermal design and optimization. This paper studied the steady and transient thermal behavior of a single-bar CS-packaged 60W 808nm laser in continuous-wave state using numerical analysis method and experiments. Time constants, as well as thermal resistance and its compositions were quantificationally analyzed. Moreover, high power semiconductor lasers were produced based on the thermal design and optimization.
参考文献

[1] Xingsheng Liu, Martin H. Hu, Catherine G. Caneau et al.. Thermal management stategies for high power semiconductor pump lasers[C]. Inter Society Conference on Thermal Phenomena, IEEE, 2004. 493~500

[2] . 大功率半导体激光器阵列热特性分析[J]. 半导体技术, 2006, 31(11): 843-846.

    . . Thermal analysis of high power semiconductor laser arreys[J]. Semiconductor Technology, 2006, 31(11): 843-846.

[3] . 半导体激光器散热技术研究及进展[J]. 电子与封装, 2007, 7(3): 27-32.

    . . The study and prospects of heat sink technology about semiconductor lasers[J]. Electronics & Packaging, 2007, 7(3): 27-32.

[4] Jingwei Wang, Xingsheng Liu, Peiyong Wei. Study of the mechanisms of spectral broadening in high power semiconductor laser arreys[C]. Electronic Components and Technology Conference, IEEE, 2008. 1005~1010

[5] . Davis, Lawrence C. Hughes et al.. A study on the reliability of indium solder die bonding of high power semiconductor lasers[J]. J. Appl. Phys., 2006, 100: 013104.

[6] Schleuning David, Griffin Mike, James Phillip et al.. Robust hard-solder packaging of conduction cooled laser diode bars[C]. SPIE, 2007, 645604: 1~11

[7] 杨世铭, 陶文铨. 传热学[M]. 北京: 高等教育出版社, 1998. 63~100

    Yang Shiming, Tao Wenquan. Heat Transfer[M]. Beijing: Higher Education Press, 1998. 63~100

袁振邦, 王警卫, 吴迪, 陈旭, 刘兴胜. 大功率半导体激光器阵列的稳态和瞬态热行为[J]. 中国激光, 2009, 36(8): 1957. Yuan Zhenbang, Wang Jingwei, Wu Di, Chen Xu, Liu Xingsheng. Static and Transient Thermal Behavior of High Power Semiconductor Lasers[J]. Chinese Journal of Lasers, 2009, 36(8): 1957.

本文已被 9 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!