Enhancing of solar pumped liquid laser efficiency
Sh. PayziyevSpecialised Design-Engineering Technological Bureau at the Institute of Ion-Plasma and Laser Technologies of Uzbekistan Academy of Sciences, Tashkent, UzbekistanС. А. БахрамовSpecialised Design-Engineering Technological Bureau at the Institute of Ion-Plasma and Laser Technologies of Uzbekistan Academy of Sciences, Tashkent, UzbekistanF. ShayimovSpecialised Design-Engineering Technological Bureau at the Institute of Ion-Plasma and Laser Technologies of Uzbekistan Academy of Sciences, Tashkent, Uzbekistan
ABI
Annotatsiya
The neodymium-containing phosphorus oxychloride liquid laser material is studied as an active medium for pumping by concentrated solar radiation at the focus of small-size parabolic-dish concentrators. The possibility of increase its efficiency by means of frequency-down-shifting elements of solar spectrum is examined by simulation calculations by Monte-Carlo and ray-tracing methods using. More than 40% efficiency increase is obtained.
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