Low repetition rate subnanosecond pulse laser generation from a diode pumped Nd:Lu3Al5O12 laser with electro-optic modulator and transmission semiconductor saturable absorber | |
Chang, L.1; Zhao, S. Z.1; Yang, K. J.1; Zhao, J.1; Zheng, L. H.2; Xu, X. D.2; Di, J. Q.2; Xu, J.2; Wang, Y. G.3 | |
作者部门 | 瞬态光学技术国家重点实验室 |
2013-10-01 | |
发表期刊 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS |
ISSN | 0740-3224 |
卷号 | 30期号:10页码:2710-2714 |
产权排序 | 3 |
摘要 | By using the dual-loss modulated technology, i.e., adopting the electro-optic (EO) modulator and transmission semiconductor saturable absorber (transmission SSA) simultaneously, a diode-pumped doubly Q-switched and mode-locked (QML) Nd:Lu3Al5O12 (Nd: LuAG) laser at 1.06 mu m has been realized for the first time. In comparison to the singly passively QML Nd: LuAG laser with transmission SSA, the doubly QML laser can generate more stable pulses with shorter pulse widths and higher peak powers. It can also be observed that the pulse duration of the Q-switched envelope decreases with increasing pump power. When the pump power exceeds 6.52 W for the first time, there is only one mode-locked pulse underneath a Q-switched envelope for this doubly QML Nd: LuAG laser. As a result, the subnanosecond pulse laser with 1 kHz repetition rate of EO and high stability can be generated. The shortest pulse duration generated is about 718 ps and the highest peak power reaches as high as 502 kW. The experimental results show that Nd: LuAG is an excellent alternative crystal for diode-pumped QML pulsed laser generation. (C) 2013 Optical Society of America |
文章类型 | Article |
WOS标题词 | Science & Technology ; Physical Sciences |
DOI | 10.1364/JOSAB.30.002710 |
收录类别 | SCI ; EI |
关键词[WOS] | ND-YVO4 LASER ; 1064 NM ; OSCILLATOR ; OPERATION ; CRYSTAL ; SYSTEM ; GROWTH ; VYAG ; WAVE |
语种 | 英语 |
WOS研究方向 | Optics |
WOS类目 | Optics |
WOS记录号 | WOS:000325215500020 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/24007 |
专题 | 瞬态光学研究室 |
作者单位 | 1.Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Shandong, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Transparent & Optofunct Inorgan Mat, Shanghai 201800, Peoples R China 3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
推荐引用方式 GB/T 7714 | Chang, L.,Zhao, S. Z.,Yang, K. J.,et al. Low repetition rate subnanosecond pulse laser generation from a diode pumped Nd:Lu3Al5O12 laser with electro-optic modulator and transmission semiconductor saturable absorber[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS,2013,30(10):2710-2714. |
APA | Chang, L..,Zhao, S. Z..,Yang, K. J..,Zhao, J..,Zheng, L. H..,...&Wang, Y. G..(2013).Low repetition rate subnanosecond pulse laser generation from a diode pumped Nd:Lu3Al5O12 laser with electro-optic modulator and transmission semiconductor saturable absorber.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS,30(10),2710-2714. |
MLA | Chang, L.,et al."Low repetition rate subnanosecond pulse laser generation from a diode pumped Nd:Lu3Al5O12 laser with electro-optic modulator and transmission semiconductor saturable absorber".JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 30.10(2013):2710-2714. |
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