|
Type |
Poster Presentation |
Area |
물리화학 |
Room No. |
포스터발표장 |
Time |
4월 20일 (목요일) 11:00~12:30 |
Code |
PHYS.P-50 |
Subject |
Study of non-resonant effects of Stimulated Raman Scattering with intensive Raman pump pulse |
Authors |
임소희, 천봉환1, 이한주2, 조민행* 고려대학교 화학과, Korea 1IBS CMSD & 고려대학교 화학과, Korea 2한국기초과학지원연구원 서울센터, Korea |
Abstract |
Unlike spontaneous Raman effect, stimulated Raman scattering (SRS) generates fields allowing Raman signals from individual scatterers to add up into a highly directional, high-brightness coherent beam. In our experiment, however, at intensive Raman pump energy, the SRS spectra is distorted dramatically. The experimental results are compared with theoretical simulation by numerically solving the third order susceptibility. These results show that nonlinear effects such as XPM, SPM can be included in SRS signals with intense Raman pump pulse. It will be presented to discuss about the characteristic dispersion-shaped SRL signals related to XPM. |
E-mail |
thgml42@korea.ac.kr |
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