材料科学
光学
激光器
拉曼光谱
光电子学
拉曼激光器
拉曼散射
物理
作者
Merilyn S. Ferreira,Niklaus Ursus Wetter
出处
期刊:Optics Letters
[The Optical Society]
日期:2021-01-21
卷期号:46 (3): 508-508
被引量:9
摘要
Wavelengths in the yellow-orange range are of significant interest for retinal photocoagulation and are especially important in the case of diabetic retinopathy, which can cause blindness and affects 3.3% of all working-age adults. This work presents a highly-efficient, compact, and cost-efficient side-pumped, intracavity Raman configuration to achieve this objective. A side-pumped Nd:YLF/KGW/LBO frequency-doubled Raman laser producing 11.7 W of output power at 1147 nm with 21% of slope efficiency and 6 W of output power at 573.5 nm with 12% slope efficiency is demonstrated.
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