Influence of strong and weak hydrogen bonds in ices on stimulated Raman scattering

Abstract

Stimulated Raman scattering (SRS) in liquid water and ice Ih using Nd:YAG laser is investigated. The spectrum of backward SRS (BSRS) in water is acquired. The spectrum shows an unexpected SRS peak at around $3453{\mathrm{cm}}^{-1}$ besides the normal peak, which is similar to the spontaneous Raman spectrum of ice VII. The ice VII phase will be formed by laser-induced shock compression in liquid water. Simultaneously, unlike the spontaneous Raman spectrum, the pre-resonance SRS of ice Ih at around 3110 and $3210{\mathrm{cm}}^{-1}$ is observed. The Raman peaks appeared in liquid water and ice Ih are attributed to the effect of strong and weak hydrogen bonds (H bonds), which should be ubiquitous in other ice phases.

© 2016 Optical Society of America

Dynamic high pressure induced strong and weak hydrogen bonds enhanced by pre-resonance stimulated Raman scattering in liquid water

Shenghan Wang, Wenhui Fang, Fabing Li, Nan Gong, Zhanlong Li, Zuowei Li, Chenglin Sun, and Zhiwei Men
Opt. Express 25(25) 31670-31677 (2017)

Pre-resonance-stimulated Raman scattering for water bilayer structure on laser-induced plasma bubble surface

Zhanlong Li, Hongdong Li, Wenhui Fang, Shenghan Wang, Chenglin Sun, Zuowei Li, and Zhiwei Men
Opt. Lett. 40(14) 3253-3255 (2015)

Stimulated Raman scattering of lattice translational modes in liquid heavy water

Zhanlong Li, Zuowei Li, Mi Zhou, Yiding Wang, Zhiwei Men, and Chenglin Sun
Opt. Lett. 37(8) 1319-1321 (2012)

Transformation of liquid water to ice VII during propagation of picosecond laser pulses: effects of wavelength and polarization

V. Rakesh Kumar and P. Prem Kiran
J. Opt. Soc. Am. B 33(6) 1157-1168 (2016)

Onset of ice VII phase of liquid water: role of filamentation in stimulated Raman scattering

V. Rakesh Kumar and P. Prem Kiran
Opt. Lett. 40(12) 2802-2805 (2015)