Phase-interfacial stimulated Raman scattering generated in strongly pumped water

• Published in: Optics letters Vol. 41; no. 14; p. 3335
• Main Authors: Yuan, Hong, Gai, Baodong, Liu, Jinbo, Guo, Jingwei, Li, Hui, Hu, Shu, Deng, Liezheng, Jin, Yuqi, Sang, Fengting
• Format: Journal Article
• Language: English
• Published: United States 15.07.2016

We have observed unusual blue-shifted radiations in water pumped by a strong 532-nm nanosecond laser. Properties including divergence, polarizations, and pulse shapes of the unusual radiations are measured and compared with those of the regular stimulated Raman scattering (SRS) in water. The unusual...