Cylindrical Waveguides and Multi-Junction Solar Cell Investigated for Two-Dimensional Photorecepto-Conversion Scheme

Wang, Yubo; Hong, Xingbai; Wu, Dan et al.

Photonics, 2023, 10(3), 299

Permalink : https://hdl.handle.net/2115/89781

このアイテムのアクセス数:899件（2026-10-17 21:25 集計）

ファイル	フォーマット	サイズ	閲覧回数	説明
https://doi.org/10.3390/photonics10030299			68

アクセス権	open access
URI	https://hdl.handle.net/2115/89781
タイトル	Cylindrical Waveguides and Multi-Junction Solar Cell Investigated for Two-Dimensional Photorecepto-Conversion Scheme
著者	Wang, Yubo ; Hong, Xingbai ; Wu, Dan ; Wu, He ; Ishibashi, Akira
著者名 Wang, Yubo
著者名 Hong, Xingbai
著者名 Wu, Dan
著者名 Wu, He
e-Rad_Researcher 30360944 著者名 Ishibashi, Akira
言語	英語
キーワード	cylindrical waveguide
	2DPRCS
	solar cell
	reflection
	concentrator
発行日	2023-03
出版者	MDPI
収録物名	Photonics
巻(号)	10(3)
ページ	299
抄録	Presented is a new cylindrical waveguide (WG) system based on a two-dimensional photoreceptor-conversion scheme (2DPRCS) for lamppost-type solar-cell systems. The optical properties of polydimethylsiloxane (PDMS) were evaluated as the WG material, and we found that the intrinsic optical loss of our PDMS-based waveguide (similar to 3 m(-1)) is low enough to be used in a 50 mm diameter lamppost 2DPRCS. The reflection solar concentrator (RSC) is also proposed, which can be combined with multijunction Si solar cells for lamppost-type systems that utilize sunlight coming not only from the south side but also from the east and west sides. We believe that, in the near future, this new approach based on 2DPRCS can enable high-efficiency concentrated photovoltaic systems.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.3390/photonics10030299