Effect of water temperature on pulse duration and energy of stimulated Brillouin scattering
文献类型：期刊论文
| 作者 | Zhang Lei1; Zhang Dong2; Li Jin-Zeng1
|
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2013-07-01 |
| 卷号 | 22期号:7 |
| 关键词 | stimulated Brillouin scattering pulse duration and energy water temperature phonon lifetime |
| 英文摘要 | The water temperature has a strong effect on the kinematic viscosity, which is inversely proportional to the phonon lifetime and the gain coefficient. The higher the temperature is, the smaller the kinematic viscosity is, and the larger the phonon lifetime is. At a low pump power and a short focal length, we can derive a single-peak stimulated Brillouin scattering (SBS) pulse. The duration of this single-peak SBS pulse depends mainly on the phonon lifetime of water. With the increase of the water temperature, the duration of such a single-peak SBS pulse will become longer, and the SBS energy will become higher for the gain coefficient, which is related to the phonon lifetime. Therefore, varying the medium temperature can lead to the changes of SBS pulse duration and SBS energy. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000321898100033 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/5904]  |
| 专题 | 国家天文台_应用天文研究部 |
| 作者单位 | 1.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 2.Shanghai Inst Measurement & Testing Technol, Shanghai 201203, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Lei,Zhang Dong,Li Jin-Zeng. Effect of water temperature on pulse duration and energy of stimulated Brillouin scattering[J]. CHINESE PHYSICS B,2013,22(7). |
| APA | Zhang Lei,Zhang Dong,&Li Jin-Zeng.(2013).Effect of water temperature on pulse duration and energy of stimulated Brillouin scattering.CHINESE PHYSICS B,22(7). |
| MLA | Zhang Lei,et al."Effect of water temperature on pulse duration and energy of stimulated Brillouin scattering".CHINESE PHYSICS B 22.7(2013). |
入库方式： OAI收割
来源：国家天文台
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