Spectral-luminescence and lasing properties of the pyrromethene dye PM-567 in ethanol and in a polymer matrix

被引：13

作者：

Bondar, MV ^{[1
]}

Przhonskaya, OV ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Phys, UA-252650 Kiev, Ukraine

来源：

QUANTUM ELECTRONICS | 1998年 / 28卷 / 09期

关键词：

D O I：

10.1070/QE1998v028n09ABEH001318

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：

An investigation was made of the spectral-luminescence and lasing properties of the pyrromethene dye PM-567 in ethanol and in a polyurethane acrylate matrix. A high lasing efficiency (up to 65%) of PM-567 in the polymeric medium was demonstrated in a dispersive two-prism cavity under nanosecond pumping with the second harmonic of an Nd3+ :YAG laser. An analysis was made of the reasons for the high efficiency of this dye and its operational lifetime in the polymeric matrix was determined.

引用

页码：753 / 756

页数：4

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