Continuous-Wave Passively Mode-Locked Nd:CGA Lasers
文献类型：期刊论文
| 作者 | Tian WL(田文龙); Xu J(徐军); Di JQ(狄聚青); Xia ZT(夏长泰); Wei ZY(魏志义); He KN(何坤娜); Liu JX(刘家兴); Xu XD(徐晓东); Wang ZH(王兆华); Li DH(李德华) |
| 刊名 | 激光与光电子学进展
 |
| 出版日期 | 2016 |
| 卷号 | 53期号:10页码:101410 |
| 通讯作者 | hekunna@cau.edu.cn ; zywei@aphy.iphy.ac.cn |
| 中文摘要 | 采用X型谐振腔,实验研究了二极管抽运Nd:CGA激光器的连续和被动锁模激光特性。当Nd:CGA激光器实现连续运转时,采用不同透过率的输出镜优化激光器的连续输出功率。采用透射率为20%的输出镜时,获得了1.8 W的最高连续输出功率,斜率效率达到30.8%,中心波长为1079 nm;采用半导体可饱和吸收反射镜作为锁模元件、透射率为1.6%的平面镜作为输出镜,获得了脉冲宽度为2.7 ps、重复频率为177 MHz的被动锁模脉冲输出。当抽运功率为6.9 W时,获得锁模脉冲的最大平均输出功率为524 mW,相应的光 |
| 英文摘要 | The continuous wave (CW) and passive mode-locking features of a diode-pumped Nd : CGA laser are experimentally demonstrated with a typical X-type cavity. Under the CW operation, different output couplers (OCs) were used to optimize the CW output power of the Nd: CGA laser. With the OC of 20% transmission, the maximum CW output power of 1. 8 W is achieved and the slope efficiency is 30. 8% at the central wavelength of 1079 nm. By employing a semiconductor saturable absorber mirror for passive mode-locking, pulses as short as 2. 7 ps with 177 MHz repetition rate are achieved for OC with transmission of 1.6%. The maximum average output power of 524 mW is obtained under a pump power of 6. 9 W. The optical-to-optical conversion efficiency and the slope efficiency are 7.6% and 8.0%, respectively. |
| 收录类别 | CSCD |
| 资助信息 | 国家973计划; 国家自然科学基金国际联合研究项目 |
| CSCD记录号 | CSCD:5830967 |
| WOS记录号 | CSCD:5830967 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28036]  |
| 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 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Tian WL,Xu J,Di JQ,et al. Continuous-Wave Passively Mode-Locked Nd:CGA Lasers[J]. 激光与光电子学进展,2016,53(10):101410. |
| APA | 田文龙.,徐军.,狄聚青.,夏长泰.,魏志义.,...&李德华.(2016).Continuous-Wave Passively Mode-Locked Nd:CGA Lasers.激光与光电子学进展,53(10),101410. |
| MLA | 田文龙,et al."Continuous-Wave Passively Mode-Locked Nd:CGA Lasers".激光与光电子学进展 53.10(2016):101410. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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