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Compact Polygonal Active-Mirror Laser with Composite Nd:YAG/YAG Gain Medium
Chen, Yanzhong1,2; Lang, Ye1,4; Liao, Lifen1,2; Fan, Zhongwei1,2,3; He, Jianguo1,2; Guo, Guangyan1,3; Lin, Weiran1,2; Ma, Yunfeng1,2,3; Zhang, Hongbo1,2,5; Zhang, Jian6
2017
Source PublicationIEEE Photonics Journal
ISSN19430655
Volume9Issue:5
AbstractA compact polygonal active-mirror (PAM) laser with composite Nd: YAG/YAG multithin-disk gain medium has been demonstrated with total internal reflection scheme. Five Nd:YAG thin disks with a neodymium concentration of 0.7 at.% and thickness of ∼0.2 mm were bonded to five different surfaces of a hexagonal YAG substrate. With no heat sink, output power of 1.03 W at 1064 nm and beam quality of M2= 1.21 was obtained from a short-cavity oscillator based on the PAM architecture, under an absorption pump power of 2.30 W, with a slope efficiency and optical to optical efficiency of 55.8% and 44.8%, respectively. © 2009-2012 IEEE.
DOI10.1109/JPHOT.2017.2736009
EI Accession Number20173704148874
EI KeywordsNeodymium lasers
EI Classification Number741.1 Light/Optics - 741.3 Optical Devices and Systems - 744 Lasers - 913.1 Production Engineering
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Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25692
Collection中国科学院上海硅酸盐研究所
Affiliation1.Academy of Opto-Electronics, Chinese Academy of Science, Beijing; 100094, China;
2.National Engineering Research Center for DPSSL, Beijing; 100094, China;
3.University of Chinese Academy of Sciences, Beijing; 100094, China;
4.School of Optoelectronics, Beijing Institute of Technology, Beijing; 100081, China;
5.Sino- HG Applied Laser Technology Institute Company, Ltd., Tianjin; 300304, China;
6.Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 201800, China
Recommended Citation
GB/T 7714
Chen, Yanzhong,Lang, Ye,Liao, Lifen,et al. Compact Polygonal Active-Mirror Laser with Composite Nd:YAG/YAG Gain Medium[J]. IEEE Photonics Journal,2017,9(5).
APA Chen, Yanzhong.,Lang, Ye.,Liao, Lifen.,Fan, Zhongwei.,He, Jianguo.,...&Zhang, Jian.(2017).Compact Polygonal Active-Mirror Laser with Composite Nd:YAG/YAG Gain Medium.IEEE Photonics Journal,9(5).
MLA Chen, Yanzhong,et al."Compact Polygonal Active-Mirror Laser with Composite Nd:YAG/YAG Gain Medium".IEEE Photonics Journal 9.5(2017).
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