中国激光, 2007, 34 (8): 1048, 网络出版: 2007-09-05   

激光二极管抽运全固态355 nm连续波紫外激光器

Laser-Diode Pumped All-Solid-State Continuous-Wave Ultraviolet Laser at 355 nm
作者单位
1 长春理工大学物理系, 吉林 长春 130022
2 中国科学院长春光学精密机械与物理研究所, 吉林 长春 130033
3 北京跟踪与通讯技术研究所, 北京 100094
摘要
通过优化设计激光谐振腔,实现了激光二极管(LD)抽运腔内三次谐波转换355 nm紫外激光器的高效率输出。实验中采用复合腔结构,利用BIBOⅠ类临界相位匹配进行腔内和频, 当注入到Nd:YAG和Nd:YVO4晶体的抽运功率分别为20 W和8 W时,获得最大功率为114 mW的TEM00连续波355 nm的紫外激光输出,光-光转换效率为0.4%,4 h功率稳定度优于±3.2%。
Abstract
A laser-diode pumped all-solid-state 355 nm continuous-wave ultraviolet laser with intra-cavity tripling and efficient output was achieved by cavity design optimization. Ultraviolet laser at 355 nm is obtained by using a doubly cavity, and type-Ⅰ critical phase matching BIBO crystal for intra-cavity sum frequency mixing. With incident pump power of 20 W in Nd:YAG and 8 W in Nd:YVO4, TEM00 mode ultraviolet laser at 355 nm of 114 mW is obtained at last, corresponding to an optical-to-optical efficiency of 0.4%, and the power stability in 4 h is better than ±3.2%.
参考文献

[1] . Furuya, H. NaKao, I. Yamada et al.. Alleviation of photoinduced damage in GdxY1-xGa4O(BO3)3 at elevated crystal temperature for noncritically phase-matched 355-nm generation[J]. Opt. Lett., 2000, 25(21): 1588-1590.

[2] . . 20-W ultraviolet-beam generation by fourth-harmonic generation of all-solid-state laser[J]. Opt. Lett., 2000, 25(1): 58-60.

[3] . . New nonlinear optical crystal: cesium lithium borate[J]. Appl. Phys. Lett., 1995, 67(13): 1818-1820.

[4] Chen Guofu, Wang Xianhua, Du Geguo. All-solid-state ultra violet laser [J]. Acta Photonica Sinica, 1999, 28(9):785~788
陈国夫,王贤华,杜戈果. 全固态紫外激光器研究[J]. 光子学报, 1999, 28(9):785~788

[5] . . All-solid-state Nd:YVO4 UV laser at 266 nm by fourth harmonic using a BBO crystal[J]. Acta Physica Sinica, 2000, 49(10): 2106-2108.

[6] Wang Yishan, Zhao Shanghong, Yu Lianjun et al.. The generation of high-efficiency, all solid-state 263 nm ultraviolet lasers pulse [J]. Acta Photonica Sinica, 2000, 29(10):917~919
王屹山,赵尚弘,于连君 等. 高效全固化263 nm紫外激光脉冲的产生[J]. 光子学报, 2000, 29(10):917~919

[7] Zhou Chen, Ye Ziqing, Zheng Quan et al.. Investigation for passively Q-switched Cr4+:YAG all-solid-state ultraviolet laser of fourth-harmonic generation [J]. Laser Technology, 2003, 27(4):339~341
周城,叶子青,郑权 等. Cr:YAG被动调Q 4倍频全固态紫外激光器的研究[J]. 激光技术, 2003, 27(4):339~341

[8] Zhang Shaojun, Dong Shengming, Li Fuqi et al.. Efficient third-harmonic-generation of 1064nm laser with BiB3O6 crystal [J]. Chinese J. Lasers, 2003, 30(12):1087~1089
张少军,董圣明,李福奇 等. 新型BiB3O6晶体高效和频产生355 nm紫外激光[J]. 中国激光, 2003, 30(12):1087~1089

[9] . Zimmermann, V. Vuletic, A. Hemmerich et al.. All solid state laser source for tunable blue and ultraviolet radiation[J]. Appl. Phys. Lett., 1995, 66(18): 2318-2320.

[10] . V. Kliner. Deep-UV generation by frequency quadrupling of high-power GaAlAs semiconductor laser[J]. Opt. Lett., 1995, 20(10): 1145-1147.

[11] . Kondo, M. Oka, H. Wada et al.. Demonstration of long-term reliability of a 266-nm, continuous-wave, frequency-quadrupled solid-state laser using β-BaB2O4[J]. Opt. Lett., 1998, 23(3): 195-197.

[12] . Generation of 5-W deep-UV continuous-wave radiation at 266 nm by an external cavity with a CsLiB6O10 crystal[J]. Opt. Lett., 2004, 29(1): 92-94.

[13] www.coherent.com.cn.

[14] Shen Gao, Tan Huiming, Liu Fei. Optimization design for all-solid-state 355 nm continuous-wave ultraviolet laser [J]. Optics Precision Engineering, 2006, 14(5):731~735
申高,檀慧明,刘飞. 全固态355 nm连续紫外激光器的优化设计[J]. 光学精密工程, 2006, 14(5):731~735

吕彦飞, 张喜和, 姚治海, 檀慧明, 夏菁, 王志强, 李昌立, 张凤东. 激光二极管抽运全固态355 nm连续波紫外激光器[J]. 中国激光, 2007, 34(8): 1048. 吕彦飞, 张喜和, 姚治海, 檀慧明, 夏菁, 王志强, 李昌立, 张凤东. Laser-Diode Pumped All-Solid-State Continuous-Wave Ultraviolet Laser at 355 nm[J]. Chinese Journal of Lasers, 2007, 34(8): 1048.

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!