effectofwatertemperatureonpulsedurationandenergyofstimulatedbrillouinscattering
文献类型：期刊论文
| 作者 | Zhang Lei2; Zhang Dong1; Li Jinzeng2
|
| 刊名 | chinesephysicsb
 |
| 出版日期 | 2013 |
| 卷号 | 22期号:7页码:074207 |
| ISSN号 | 1674-1056 |
| 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. |
| 语种 | 英语 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/50738]  |
| 专题 | 中国科学院国家天文台 |
| 作者单位 | 1.Shanghai Institute of Measurement and Testing Technology 2.中国科学院国家天文台 |
| 推荐引用方式 GB/T 7714 | Zhang Lei,Zhang Dong,Li Jinzeng. effectofwatertemperatureonpulsedurationandenergyofstimulatedbrillouinscattering[J]. chinesephysicsb,2013,22(7):074207. |
| APA | Zhang Lei,Zhang Dong,&Li Jinzeng.(2013).effectofwatertemperatureonpulsedurationandenergyofstimulatedbrillouinscattering.chinesephysicsb,22(7),074207. |
| MLA | Zhang Lei,et al."effectofwatertemperatureonpulsedurationandenergyofstimulatedbrillouinscattering".chinesephysicsb 22.7(2013):074207. |
入库方式： OAI收割
来源：国家天文台
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