PICOSECOND LASING DYNAMICS OF A SINGLE DYE-DOPED MICROPARTICLE IN SOLUTION

被引：30

作者：

KAMADA, K

SASAKI, K

MISAWA, H

KITAMURA, N

MASUHARA, H

机构：

[1] October 1988-September 1993. Any correspondence after September 1993 should be sent to the permanent address of H. Masuhara: Department of Applied PHysics, Osaka University, Suita 565, Japan., Research Development Corporation of Japan, Kyoto Research Park,

来源：

CHEMICAL PHYSICS LETTERS | 1993年 / 210卷 / 1-3期

关键词：

D O I：

10.1016/0009-2614(93)89105-Q

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Lasing of a dye-doped polymer microparticle in water was induced with the 532 nm ps pulse excitation from a Q-switched Nd3+:YAG laser. Temporal characteristics of the laser oscillation was confirmed in a few tens of ps time region, which depends on both wavelength and dye concentration. The lasing dynamics was interpreted in terms of quality factors (Qs) of the lasing cavity due to absorption by dye.

引用

页码：89 / 93

页数：5

共 12 条

[1] ACCELERATION AND TRAPPING OF PARTICLES BY RADIATION PRESSURE [J].