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

共 13 条

[11] EFFICIENT LASER ACTION FROM 1,3,5,7,8-PENTAMETHYLPYRROMETHENE-BF2 COMPLEX AND ITS DISODIUM 2,6-DISULFONATE DERIVATE
PAVLOPOULOS, TG
SHAH, M
BOYER, JH
[J]. OPTICS COMMUNICATIONS, 1989, 70 (05) : 425 - 427
[12] THEORETICAL INVESTIGATION OF AMPLIFIED SPONTANEOUS EMISSION WITH PICOSECOND LIGHT-PULSES IN DYE SOLUTIONS
PENZKOFER, A
FALKENSTEIN, W
[J]. OPTICAL AND QUANTUM ELECTRONICS, 1978, 10 (05) : 399 - 423
[13] Excited-state relaxation processes in polymethine dye molecules in polymeric media
Przhonska, O
Slominsky, Y
Stahl, U
Daehne, S
[J]. JOURNAL OF LUMINESCENCE, 1996, 69 (02) : 105 - 113

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