Characterization of volume holographic optical elements recorded in Bayfol HX photopolymer for solar photovoltaic applications

被引：60

作者：

Marin-Saez, Julia ^{[1
]}

Atencia, Jesus ^{[2
]}

Chemisana, Daniel ^{[1
]}

Collados, Maria-Victoria ^{[2
]}

机构：

[1] Univ Lleida, Dept Medio Ambiente, Escuela Politecn Super INSPIRES, Secc Fis Aplicada, Jaume 2 69, Lleida 25001, Spain

[2] Univ Zaragoza, Fac Ciencias, Dept Fis Aplicada, I3A, Pedro Cerbuna 12, E-50009 Zaragoza, Spain

来源：

OPTICS EXPRESS | 2016年 / 24卷 / 06期

关键词：

LENSES; SYSTEM; CELL;

D O I：

10.1364/OE.24.00A720

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Volume Holographic Optical Elements (HOEs) present interesting characteristics for photovoltaic applications as they can select spectrum for concentrating the target bandwidth and avoiding non-desired wavelengths, which can cause the decrease of the performance on the cell, for instance by overheating it. Volume HOEs have been recorded on Bayfol HX photopolymer to test the suitability of this material for solar concentrating photovoltaic systems. The HOEs were recorded at 532 nm and provided a dynamic range, reaching close to 100% efficiency at 800 nm. The diffracted spectrum had a FWHM of 230 nm when illuminating at Bragg angle. These characteristics prove HOEs recorded on Bayfol HX photopolymer are suitable for concentrating solar light onto photovoltaic cells sensitive to that wavelength range. (C) 2016 Optical Society of America

引用

页码：A720 / A730

页数：11

共 25 条

[1] Using acrylamide-based photopolymers for fabrication of holographic optical elements in solar energy applications [J].