Investigation of the influence of temperature on threshold value and pulse duration of stimulated Brillouin scattering in liquid water |
| |
| Authors: | Xingdao He Yijun Tang Juan Liu Wei Cheng Xiaofeng Mo |
| |
| Affiliation: | Key Laboratory of Nondestructive Testing (Ministry of Education) , Nanchang Hangkong University , Nanchang 330063 , China |
| |
| Abstract: | The threshold value and pulse duration of stimulated Brillouin scattering (SBS) have been measured over the temperature range 10–45°C in liquid water. Also, a theoretical analysis based on the temperature dependence of SBS has been carried out. The results show that the threshold value of SBS decreases with an increase of temperature, whereas the measured pulse duration increases with an increase of temperature. |
| |
| Keywords: | stimulated Brillouin scattering threshold value temperature dependence pulse duration |
|
