Abstract
Meter length, lightweight and flexible optically active poly(methylmethacrylate) (PMMA) optical fibers will be used as cylindrical luminescent solar concentrators (LSCs) with unprecedented concentration factors (F>10). PMMA optical fibers coated (bulk fibers) or filled (hollow-core fibers) with lanthanide ions- or dye-containing organic-inorganic hybrid layers will be fabricated and assem…