KMS Shanghai Institute of Optics and Fine Mechanics, CAS
Passively Mode-Locked Femtosecond Laser with Disordered Crystal Nd:CGA as Gain Medium | |
He KN(何坤娜); Liu JX(刘家兴); Tian WL(田文龙); Shen ZW(沈忠伟); Xu XD(徐晓东); Wang ZH(王兆华); Li DH(李德华); Xu J(徐军); Di JQ(狄聚青); Xia ZT(夏长泰); Wei ZY(魏志义); zywei@iphy.ac.cn | |
2016 | |
Source Publication | Chin. Phys. Lett.
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Volume | 33Issue:9 |
Abstract | We present a laser-diode-pumped passively mode-locked femtosecond disordered crystal laser by using Nd:CaGdAlO4 (Nd:CGA) as the gain medium. With a pair of SF6 prisms to control the dispersion compensation, laser pulses as short as 850 fs at 1079nm are obtained with a repetition rate of 124.6 MHz. The measured threshold pump power is 1.45 W. A maximum average output power of 122 mW is obtained under the pump power of 5.9 W. These results show that Nd:CGA could be a promising laser medium for generating femtosecond ultrashort pulse at about 1 mu m. |
Subtype | Article |
Department | 材料 |
DOI | 10.1088/0256-307X/33/9/094204 |
Funding Organization | National Key Basic Research Program of China [2013CB922402]; International Joint Research Program; National Natural Science Foundation of China [61210017, 11434016] ; National Key Basic Research Program of China [2013CB922402]; International Joint Research Program; National Natural Science Foundation of China [61210017, 11434016] ; National Key Basic Research Program of China [2013CB922402]; International Joint Research Program; National Natural Science Foundation of China [61210017, 11434016] ; National Key Basic Research Program of China [2013CB922402]; International Joint Research Program; National Natural Science Foundation of China [61210017, 11434016] |
Indexed By | SCI |
Funding Organization | National Key Basic Research Program of China [2013CB922402]; International Joint Research Program; National Natural Science Foundation of China [61210017, 11434016] ; National Key Basic Research Program of China [2013CB922402]; International Joint Research Program; National Natural Science Foundation of China [61210017, 11434016] ; National Key Basic Research Program of China [2013CB922402]; International Joint Research Program; National Natural Science Foundation of China [61210017, 11434016] ; National Key Basic Research Program of China [2013CB922402]; International Joint Research Program; National Natural Science Foundation of China [61210017, 11434016] |
WOS ID | WOS:000388324800014 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.siom.ac.cn/handle/181231/28148 |
Collection | 中科院强激光材料重点实验室 |
Corresponding Author | zywei@iphy.ac.cn |
Affiliation | 中国科学院上海光学精密机械研究所 |
Recommended Citation GB/T 7714 | He KN,Liu JX,Tian WL,et al. Passively Mode-Locked Femtosecond Laser with Disordered Crystal Nd:CGA as Gain Medium[J]. Chin. Phys. Lett.,2016,33(9). |
APA | 何坤娜.,刘家兴.,田文龙.,沈忠伟.,徐晓东.,...&zywei@iphy.ac.cn.(2016).Passively Mode-Locked Femtosecond Laser with Disordered Crystal Nd:CGA as Gain Medium.Chin. Phys. Lett.,33(9). |
MLA | 何坤娜,et al."Passively Mode-Locked Femtosecond Laser with Disordered Crystal Nd:CGA as Gain Medium".Chin. Phys. Lett. 33.9(2016). |
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