Laser action in polymeric gain media containing scattering particles

被引：76

作者：

Balachandran, RM

Pacheco, DP

Lawandy, NM

机构：

[1] BROWN UNIV,DIV ENGN,PROVIDENCE,RI 02912

[2] SPECTRA SCI CORP,WARWICK,RI 02886

来源：

APPLIED OPTICS | 1996年 / 35卷 / 04期

关键词：

scattering gain medium; lasing polymers; photonic applications;

D O I：

10.1364/AO.35.000640

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Optical pumping of polymer sheets containing laser dyes and TiO2 nanoparticle scatterers results in emissions that exhibit laser behavior with linewidths as low as 4 nm. The input-output characteristics, effects of index matching on the emission, damage thresholds, wavelength stability, and possible applications of these new materials are discussed. (C) 1996 Optical Society of America

引用

页码：640 / 643

页数：4

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