SO-SN 2-PHOTON ABSORPTION DYNAMICS OF RHODAMINE DYES

被引：48

作者：

SPERBER, P

PENZKOFER, A

机构：

[1] Univ Regensburg, Regensburg, West Ger, Univ Regensburg, Regensburg, West Ger

来源：

OPTICAL AND QUANTUM ELECTRONICS | 1986年 / 18卷 / 05期

关键词：

LASER BEAMS - Transmission - LASERS; SOLID STATE;

D O I：

10.1007/BF02032565

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The intensity-dependent transmission of picosecond ruby laser pulses of different duration through methanolic and ethanolic solutions of rhodamine B and rhodamine 6G is analysed. The transmission is affected by S//0-S//n two-photon absorption, by stimulated emission at the pump-laser frequency, by amplified spontaneous emission and by excited-state absorption. Various parameters involving the two-photon absorption dynamics are determined by comparing experiments with numerical simulations.

引用

页码：381 / 401

页数：21

共 45 条

[1]

Aristov A. V., 1976, Optics and Spectroscopy, V41, P141

[2]

Aslanidi E. B., 1974, Optics and Spectroscopy, V37, P446

[3] INTENSITY DETECTION OF PICOSECOND RUBY-LASER PULSES BY 2-PHOTON ABSORPTION [J].