光学学报, 1996, 16 (6): 893, 网络出版: 2006-12-04
有散射微粒染料的光辐射
Light Emission in a Dye Solution with Scatterers
摘要
当染料溶液中存在强散射微粒时,激光激励能产生强的窄光谱宽度的辐射。这种效应与增益区的长度有关。光子和散射颗粒的多次弹性散射可以增大有效增益长度。
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.
程丙英, 张玉苓, 杨君慧, 李英俊, 李兆霖, 胡炜, 张道中. 有散射微粒染料的光辐射[J]. 光学学报, 1996, 16(6): 893. 程丙英, 张玉苓, 杨君慧, 李英俊, 李兆霖, 胡炜, 张道中. Light Emission in a Dye Solution with Scatterers[J]. Acta Optica Sinica, 1996, 16(6): 893.
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