Green and wide acceptance angle solar concentrators
Por favor, use este identificador para citar o enlazar este ítem:
http://hdl.handle.net/10045/124689
Título: | Green and wide acceptance angle solar concentrators |
---|---|
Autor/es: | Morales-Vidal, Marta | Lloret, Tomás | Ramirez, Manuel G. | Beléndez, Augusto | Pascual, Inmaculada |
Grupo/s de investigación o GITE: | Holografía y Procesado Óptico |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía | Universidad de Alicante. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologías |
Palabras clave: | Holographic solar concentrators | Wide acceptance angle | Photopolymer |
Área/s de conocimiento: | Física Aplicada | Óptica |
Fecha de publicación: | 28-jun-2022 |
Editor: | Optica Publishing Group |
Cita bibliográfica: | Marta Morales-Vidal, Tomás Lloret, Manuel G. Ramírez, Augusto Beléndez, and Inmaculada Pascual, "Green and wide acceptance angle solar concentrators," Opt. Express 30, 25366-25379 (2022). https://doi.org/10.1364/OE.462761 |
Resumen: | A low-toxicity photopolymer was employed to prepare holographic solar concentrators (HSCs). The main aim of this study is to obtain a versatile holographic element to concentrate the sunlight from different relative positions of the Sun during the day, avoiding the need of expensive tracking systems. Multiplexed holographic elements that combine symmetric and asymmetric holographic lenses of low frequency (545 l/mm) have been recorded in the same plate to concentrate the sunlight from sunrise to sunset. The holographic behavior of HSCs has been studied by measuring the angular diffraction efficiency at 633 nm (close to the maximum response of silicon cells). The efficiency of the complete system “HSC-solar cell” has been evaluated by measuring the short-circuit current (Isc) under solar illumination at different incident angles. This study overcomes the trade-off between good efficiency and high incident acceptance angle, showing an important breakthrough to obtain wide acceptance angle systems. |
Patrocinador/es: | Universidad de Alicante (UAFPU20-23); Generalitat Valenciana (CDEIGENT/2018/024, IDIFEDER/2021/014, PROMETEO/2021/006); Ministerio de Ciencia e Innovación (PID2019-106601RB-I00). |
URI: | http://hdl.handle.net/10045/124689 |
ISSN: | 1094-4087 |
DOI: | 10.1364/OE.462761 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved. |
Revisión científica: | si |
Versión del editor: | https://doi.org/10.1364/OE.462761 |
Aparece en las colecciones: | INV - GHPO - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Morales-Vidal_etal_2022_OptExpress.pdf | 24,93 MB | Adobe PDF | Abrir Vista previa | |
Todos los documentos en RUA están protegidos por derechos de autor. Algunos derechos reservados.