A 2 mu m continuous wave and passively Q-switched fiber laser in thulium-doped germanate glass fibers
文献类型：期刊论文
| 作者 | Fan, Xiaokang; Kuan, Peiwen; Li, Kefeng; Zhang, Lei; Li, Wentao; Hu, Lili |
| 刊名 | laser phys.
 |
| 出版日期 | 2014 |
| 卷号 | 24期号:8页码:85107 |
| 关键词 | 2 mu m germanate glass fiber carbon nanotube Q-switched |
| 通讯作者 | fan, xk (reprint author), chinese acad sci, shanghai inst opt & fine mech, key lab mat high power laser, shanghai 201800, peoples r china. |
| 英文摘要 | in this study, we designed and fabricated a tm3+-doped germanate glass fiber by using a rod-in-tube technique. the fiber has a core diameter of similar to 13.5 mu m with a cladding of 125 mu m. the tm3+ doping concentration reached similar to 13 500ppm, and the propagation loss of the fiber was less than 0.03 db cm(-1) at 1310 nm. pumping with a 1590 nm fiber laser constructed in-house, a 44.7 mw continuous-wave fiber laser at 1940 nm was achieved in a 22 cm-long germanate fiber, with a slope efficiency of 26%. the passively q-switched pulse output was first demonstrated by using a carbon nanotube saturable absorber in the germanate fiber. the germanate fiber laser generates approximately 1.5 mu s pulses with a maximum pulse energy of 110 nj, and the repetition rate varies from 15 to 84 khz, depending on pump power. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13787]  |
| 专题 | 上海光学精密机械研究所_中科院强激光材料重点实验室 |
| 作者单位 | 1.[Fan, Xiaokang 2.Kuan, Peiwen 3.Li, Kefeng 4.Zhang, Lei 5.Li, Wentao] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 6.[Fan, Xiaokang 7.Kuan, Peiwen 8.Li, Wentao 9.Hu, Lili] Univ Chinese Acad Sci, B |
| 推荐引用方式 GB/T 7714 | Fan, Xiaokang,Kuan, Peiwen,Li, Kefeng,et al. A 2 mu m continuous wave and passively Q-switched fiber laser in thulium-doped germanate glass fibers[J]. laser phys.,2014,24(8):85107. |
| APA | Fan, Xiaokang,Kuan, Peiwen,Li, Kefeng,Zhang, Lei,Li, Wentao,&Hu, Lili.(2014).A 2 mu m continuous wave and passively Q-switched fiber laser in thulium-doped germanate glass fibers.laser phys.,24(8),85107. |
| MLA | Fan, Xiaokang,et al."A 2 mu m continuous wave and passively Q-switched fiber laser in thulium-doped germanate glass fibers".laser phys. 24.8(2014):85107. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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