Changchun Institute of Optics,Fine Mechanics and Physics,CAS
| A High-Power and Highly Efficient Semi-Conductor MOPA System for Lithium Atomic Physics | |
| H.Wu; H.B.Zhu; J.W.Zhang; H.Y.Peng; L.Qin; Y.Q.Ning | |
| 2019 | |
| Source Publication | Applied Sciences-Basel
 |
| ISSN | 2076-3417 |
| Volume | 9Issue:3Pages:6 |
| Abstract | A compact and highly efficient 670.8-nm semi-conductor master oscillator power amplifier (MOPA) system, with a unique optical design, is demonstrated. The MOPA system achieves a continuous-wave (CW) output power of 2.2 W, which is much higher than commercial products using semi-conductor devices. By comparing solid state lasers and dye lasers, higher wall-plug efficiency (WPE) of 20 % is achieved. Our developed laser system also achieves spectral line-width of 0.3 pm (200 MHz) and mode-hop free tuning range of 49 pm (32.6 GHz), which is very suitable for experiments of lithium atomic physics at several-watt power levels, such as Bose-Einstein condensation (BEC) and isotope absorption spectroscopy. |
| Keyword | laser optical system,MOPA,semiconductor optical amplifier,beam,combination,Chemistry,Engineering,Materials Science,Physics |
| DOI | 10.3390/app9030471 |
| Indexed By | SCI |
| Language | 英语 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ciomp.ac.cn/handle/181722/62947 |
| Collection | 中国科学院长春光学精密机械与物理研究所 |
| Recommended Citation GB/T 7714 | H.Wu,H.B.Zhu,J.W.Zhang,et al. A High-Power and Highly Efficient Semi-Conductor MOPA System for Lithium Atomic Physics[J]. Applied Sciences-Basel,2019,9(3):6. |
| APA | H.Wu,H.B.Zhu,J.W.Zhang,H.Y.Peng,L.Qin,&Y.Q.Ning.(2019).A High-Power and Highly Efficient Semi-Conductor MOPA System for Lithium Atomic Physics.Applied Sciences-Basel,9(3),6. |
| MLA | H.Wu,et al."A High-Power and Highly Efficient Semi-Conductor MOPA System for Lithium Atomic Physics".Applied Sciences-Basel 9.3(2019):6. |
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| A High Power and Hig（1763KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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