TY - JOUR
T1 - Steady-state Raman gain in visible and near-infrared waveband of SrWO4 and BaWO4 crystals
AU - Zhang, Fang
AU - Zhang, Qinghua
AU - Wang, Bo
AU - Hu, Dawei
AU - Yu, Haohai
AU - Zhang, Huaijin
AU - Wang, Zhengping
AU - Xu, Xinguang
N1 - Publisher Copyright:
© 2014 Chinese Optics Letters.
PY - 2014/12/10
Y1 - 2014/12/10
N2 - The steady-state stimulated Raman scattering (SRS) gain with different excitation wavelengths ranging from 400 to 1100 nm of tungstate crystals, SrWO4 and BaWO4, is systematically researched. As excitation frequency is close to electronic transition frequency, molecular polarizability is not a constant, which has to be taken into account in our work. The experiment and theory agree well with each other and show that SRS gain is not only proportional to Stokes light frequency, but is also inversely proportional to biquadratic excitation frequency.
AB - The steady-state stimulated Raman scattering (SRS) gain with different excitation wavelengths ranging from 400 to 1100 nm of tungstate crystals, SrWO4 and BaWO4, is systematically researched. As excitation frequency is close to electronic transition frequency, molecular polarizability is not a constant, which has to be taken into account in our work. The experiment and theory agree well with each other and show that SRS gain is not only proportional to Stokes light frequency, but is also inversely proportional to biquadratic excitation frequency.
UR - https://www.scopus.com/pages/publications/84920402933
U2 - 10.3788/COL201412.121902
DO - 10.3788/COL201412.121902
M3 - 文章
AN - SCOPUS:84920402933
SN - 1671-7694
VL - 12
JO - Chinese Optics Letters
JF - Chinese Optics Letters
IS - 12
M1 - 121902
ER -