Philips Research, Eindhoven, The Netherlands.
Opt Lett. 2012 Aug 1;37(15):3087-9. doi: 10.1364/OL.37.003087.
We report conversion efficiencies of experimental single and dual light guide luminescent solar concentrators. We have built several 5 cm × 5 cm and 10× cm × 10 cm luminescent solar concentrator (LSC) demonstrators consisting of c-Si photovoltaic cells attached to luminescent light guides of Lumogen F Red 305 dye and perylene perinone dye. The highest overall efficiency obtained was 4.2% on a 5 cm × 5 cm stacked dual light guide using both luminescent materials. To our knowledge, this is the highest reported experimentally determined efficiency for c-Si photovoltaic-based LSCs. Furthermore, we also produced a 5 cm × 5 cm LSC specimen based on an inorganic phosphor layer with an overall efficiency of 2.5%.
我们报告了实验中单导光和双导光的荧光太阳能集中器的能量转换效率。我们已经构建了几个 5 厘米×5 厘米和 10 厘米×10 厘米的荧光太阳能集中器（LSC）演示器，它们由附着在 Lumogen F Red 305 染料和苝二酮染料的荧光导光管的 c-Si 光伏电池组成。使用两种发光材料，在堆叠的双导光管上获得的最高整体效率为 4.2%。据我们所知，这是基于 c-Si 光伏的 LSC 实验确定的最高报告效率。此外，我们还使用无机荧光粉层制作了一个 5 厘米×5 厘米的 LSC 样本，其整体效率为 2.5%。
