Stimulated resonance Raman scattering of Rhodamine B

详细信息    查看全文

• 作者：Wenhui Fang ; Xiaoning Shan ; Zhanlong Li ; Chenglin Sun ; Zuowei Li ; Zhiwei Men ; Limei Fan
• 关键词：Stimulated resonance Raman scattering ; Rhodamine B ; Amplified spontaneous emission
• 刊名：Optik - International Journal for Light and Electron Optics
• 出版年：2012
• 出版时间：October, 2012
• 年：2012
• 卷：123
• 期：20
• 页码：1845-1846
• 全文大小：262 K

文摘

Stimulated resonance Raman scattering (SRRS) of the Rhodamine B (RhB) in the methanol (CH₃OH) or ethanol (C₂H₅OH) solutions have been observed. SRRS from RhB can be distinguished from the amplified spontaneous emission (ASE) of RhB with increasing the input laser energy. When the RhB is dissolved in the methanol or ethanol (10^?3 mol/L), the RhB have the different peak wavelengths of SRRS, ASE, fluorescence and absorption, respectively. SRRS can be amplified by the ASE gain when the SRRS is near the peak of the ASE, and the peak wavelength of SRRS coincides with the maximal intensity wavelength of ASE.