AGILE SOLID-STATE DYE-LASERS

被引：4

作者：

CANVA, M ^{[1
]}

GEORGES, P ^{[1
]}

PERELGRITZ, JF ^{[1
]}

BRUN, A ^{[1
]}

CHAPUT, F ^{[1
]}

BOILOT, JP ^{[1
]}

机构：

[1] ECOLE POLYTECH,PHYS MAT CONDENSEE LAB,CHIM SOLIDE GRP,CNRS,UA 12540,F-91128 PALAISEAU,FRANCE

来源：

JOURNAL DE PHYSIQUE IV | 1994年 / 4卷 / C4期

关键词：

D O I：

10.1051/jp4:1994488

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Different organic dye molecules were incorporated in solid gels by the sol gel process with a view to develop tunable solid state laser applications. We studied the laser efficiency of these materials by using a nanosecond frequency doubled Nd:YAG as the pump laser. Slope efficiency up to 30% with 3 mJ output energy and half energy lifetime of 40,000 shots were thus obtained. This large lifetime was observed with the perylene red molecules despite of a lower slope efficiency (19%). Tunability over 50 nm was obtained with the perylene or pyrromethene dyes and 75 nm in the case of the xanthylium dye.

引用

页码：369 / 372

页数：4