TY - JOUR T1 - Ray-optics modelling of rectangular and cylindrical 2-layer solar concentrators JO - Journal of Lightwave Technology PY - 2013/01/01 AU - Colantuono G AU - Buckley A AU - Erdelyi R ED - DO - DOI: 10.1109/JLT.2013.2240375 VL - 31 IS - 7 SP - 1033 EP - 1044 Y2 - 2025/08/13 ER -