Microdroplet dye laser enhancing effects in dye‐highly scattering intralipid mixture
作者:
Shinji Tanosaki,
Hiroshi Taniguchi,
Kazuhiro Tsujita,
Humio Inaba,
期刊:
Applied Physics Letters
(AIP Available online 1996)
卷期:
Volume 69,
issue 6
页码: 719-721
ISSN:0003-6951
年代: 1996
DOI:10.1063/1.117869
出版商: AIP
数据来源: AIP
摘要:
The significant effect of fat emulsion intralipid‐10% mixing on lasing behaviors of liquid microdroplets was studied using rhodamine 6G dye. This highly scattering medium allows one to make the high‐gain laser dye‐soft scatterers microsystems that can provide well‐defined lasing threshold and one‐order or more magnitude enhancement of emission intensity with suitable (optimum) conditions of the mixing ratio, in comparison with original neat‐dye lasing microdroplets. We also present and discuss the measured results of input–output intensities for different dye concentrations and dye‐intralipid mixing ratios, and microscope images of spatial distribution of emission from both the microdroplets containing neat‐dye and dye‐intralipid mixture. ©1996 American Institute of Physics.
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