首页> 外文会议>International Conference on Wireless and Optical Communications, 2005. 14th Annual WOCC 2005 >Investigation of carbon arc source as an AM0 solar simulator foruse in characterizing multijunction solar cells
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Investigation of carbon arc source as an AM0 solar simulator foruse in characterizing multijunction solar cells

机译:碳弧源作为AM0太阳模拟器的研究用于表征多结太阳能电池

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Optimization of multi-junction solar cell designs requires a solarsimulator with a spectral irradiance that closely matches AM0. This isparticularly true for multijunction solar cells designed to be used inradiation environments as well as cells that experiencephoto-degradation under AM0. The carbon arc source is being investigatedto determine its suitability as an AM0 solar simulator for thecharacterization of multijunction solar cells. The spectral irradianceof readily available solid and cored carbon rods has been investigated.The spectral irradiance produced by the carbon rods used in theseinvestigations is due to two mechanisms. One is spectral emission fromatoms and molecules in the arc that originate from the gaseousatmosphere and the carbon rods. The other mechanism is thermal radiationfrom the high temperature carbon rods. The spectral irradiances forthese two mechanisms are quantified and compared with the WRL AM0spectrum
机译:多结太阳能电池设计的优化需要太阳能 光谱辐照度与AM0非常匹配的模拟器。这是 设计用于多结太阳能电池的情况尤其如此 辐射环境以及经历的细胞 在AM0下会发生光降解。碳弧源正在研究中 确定其是否适合作为AM0太阳模拟器用于 多结太阳能电池的特性。光谱辐照度 已经研究了容易获得的实心和有芯碳棒。 这些中使用的碳棒产生的光谱辐照度 调查是由于两种机制。一种是来自的光谱发射 电弧中源自气体的原子和分子 气氛和碳棒。另一个机制是热辐射 从高温碳棒。的光谱辐照度 对这两种机制进行了量化,并与WRL AM0进行了比较 光谱

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