Results 271 to 280 of about 16,352,078 (311)
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Zoom optical system using tunable polymer lens

Optics Communications, 2016
Dan Liang
exaly  

Experimental Investigation on a Photovoltaic Thermal Solar System with a Linear Fresnel Lens

Journal of Energy Engineering - ASCE, 2018
Mo Yang, Hongtao Xu
exaly  

Lens system and method

2014
BUEELER MICHAEL   +3 more
openaire   +2 more sources

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