STIMULATED EMISSION FROM POLYMETHINE DYES

STIMULATED EMISSION FROM POLYMETHINE DYES
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聚次甲基染料的受激发射

DOI:
10.1063/1.1754699
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发表时间:
1966
期刊:
影响因子:
--
通讯作者:
D. Bortfeld
D. Bortfeld
中科院分区:
--
文献类型:
--
作者:
M. Spaeth;D. Bortfeld

文献摘要

被引文献

相似文献

报道了溶解在甘油中的两种聚甲炔染料在Q开关红宝石激光器泵浦下的受激发射。所述材料为碘化1,1 ′-二乙基-2,2 ′-二碳菁和碘化1,1 ′-二乙基-4,4 ′-碳菁。发射波长在750 nm至790 nm的范围内可变,这取决于单元长度。在0-0和0-1振动跃迁上都观察到了振荡。
Stimulated emission is reported for two polymethine dyes dissolved in glycerol when pumped by a Q‐switched ruby laser. The materials are 1, 1'‐diethyl‐2,2'‐dicarbocyanine iodide, and 1, 1'‐diethyl‐4, 4'‐carbocyanine iodide. The emission wavelength is variable over the range 750 nm to 790 nm, depending on cell length. Oscillation has been observed on both the 0–0 and 0–1 vibrational transitions.