Light Emission in a Dye Solution with Scatterers

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Abstract

When a suspension of dye with strongly scattering media is excited, the emission exhibits a property of norrow spectral bandwidth. This effect depends on the gain length in the suspension. The multiple elastic scattering of photon can effectively enhance the gain length.