An Ultra-High-SMSR External-Cavity Diode Laser with a Wide Tunable Range around 1550 nm
文献类型：期刊论文
| 作者 | Y.Wang; H.Wu; C.Chen; Y.L.Zhou; Y.B.Wang; L.Liang |
| 刊名 | Applied Sciences-Basel
 |
| 出版日期 | 2019 |
| 卷号 | 9期号:20页码:8 |
| 关键词 | external cavity diode laser (ECDL),side mode suppression ratio (SMSR),diffractive grating,tunable laser,narrow-linewidth,noise,fiber,Chemistry,Engineering,Materials Science,Physics |
| DOI | 10.3390/app9204390 |
| 英文摘要 | Featured Application External cavity diode laser emitting at around 1550 nm with an ultra-high side mode suppression ratio can be applied in the field of high-dynamic-range testing and measurement. Abstract In this paper, a widely tunable external cavity diode laser (ECDL) with an ultra-high side mode suppression ratio (SMSR) was fabricated. Three configurations were constructed to investigate the relationship between the grating features and the SMSR. When a 1200 grooves/mm grating with a first order diffraction efficiency of 91% is utilized in the external-cavity laser system, a maximum SMSR of 65 dB can be achieved. In addition, the tunable range reaches 209.9 nm. The results show that the laser performance can be improved by proper high grating groove number and first-order diffraction efficiency. |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/62973]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Y.Wang,H.Wu,C.Chen,et al. An Ultra-High-SMSR External-Cavity Diode Laser with a Wide Tunable Range around 1550 nm[J]. Applied Sciences-Basel,2019,9(20):8. |
| APA | Y.Wang,H.Wu,C.Chen,Y.L.Zhou,Y.B.Wang,&L.Liang.(2019).An Ultra-High-SMSR External-Cavity Diode Laser with a Wide Tunable Range around 1550 nm.Applied Sciences-Basel,9(20),8. |
| MLA | Y.Wang,et al."An Ultra-High-SMSR External-Cavity Diode Laser with a Wide Tunable Range around 1550 nm".Applied Sciences-Basel 9.20(2019):8. |
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