Performance and photostability of xanthene and pyrromethene laser dyes in sol-gel phases

被引：371
作者：
Ahmad, M [1 ]
King, TA
Ko, DK
Cha, BH
Lee, J
机构：
[1] Univ Manchester, Dept Phys & Astrophys, Laser Photon Res Grp, Manchester M13 9PL, Lancs, England
[2] Korea Atom Energy Res Inst, Opt Quant Lab, Taejon 305600, South Korea
[3] Kwangju Inst Sci & Technol, Adv Photon Res Inst, Kwangju 500712, South Korea
来源：
JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2002年 / 35卷 / 13期
关键词：
D O I：
10.1088/0022-3727/35/13/303
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The photostability of rhodamine 6G, rhodamine 610 and pyrromethene 567 in solutions, wet-gel and dried sol-gel host media has been determined. A method for the synthesis of xerogel monoliths has been modified to reduce the preparation time for the doped sol-gel samples, and high optical quality sol-gel samples doped with laser dyes have been prepared. A high efficiency and photostability is observed for xanthene laser dyes in wet and dried sol-gel phases but not for a pyrromethene laser dye.
引用
收藏
页码：1473 / 1476
页数：4
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