利用边缘光线原理设计了基于非成像反射腔的棒状放大器，采用相同氙灯放电参数和钕玻璃棒尺寸，数值模拟了成像和非成像两种不同反射腔......

太阳能是洁净的可再生能源，利用它来直接泵浦激光工作物质产生激光，即为太阳能直接泵浦式激光器。本文阐述了太阳能泵浦激光器的发展......

Previous studies have shown that renewable energy is one of the effective ways to fight global climate change and emissi......

This paper reports a channel simulation of an indoor optical wireless multiple-input-multiple-output (MIMO) system with ......