超小型太陽電池を用いた小型簡易バンド分光光量子計の開発

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2020/09/01

タイトル(英語): Development of Small-size Simple Band-spectral Quantum Meter with Ultra-small Photovoltaic Cells

著者名: 針谷　達（豊橋技術科学大学），竹内　悠人（豊橋技術科学大学），滝川　浩史（豊橋技術科学大学），谷本　壮（高知工業高等専門学校），神谷　雅男（伊藤光学工業），平塚　元久（エイム），日?　勉（シンフォニアテクノロジー），爪　光男（シンフォニアテクノロジー）

著者名(英語): Toru Harigai (Toyohashi University of Technology), Yuto Takeuchi (Toyohashi University of Technology), Hirofumi Takikawa (Toyohashi University of Technology), Tsuyoshi Tanimoto (National Institute of Technology, Kochi College), Masao Kamiya (Itoh Optical Industrial Co., Ltd.), Motohisa Hiratsuka (Aim Co., Ltd.), Tsutomu Hibi (Sinfonia Technology Co., Ltd.), Mitsuo Tsume (Sinfonia Technology Co., Ltd.)

キーワード: 光量子束密度，太陽電池，分光，小型化，農業　　photon flux density，photovoltaic cell，spectroscopy，miniaturization，agriculture

要約(英語): In the growth study of agricultural crops, it is important to measure photon flux density (PFD) on each wavelength region such as ultraviolet, blue, green, red, and far-red. In our previous study, a simple band-spectra quantum meter was developed using photovoltaic (PV) cells, however the space resolution for measurement area was low owing to the large device size. Developed band-spectra quantum meter with the size of 70 mm length × 35 mm width × 10 mm height was configured using ultra-small PV cells and optical bandpass filters. A cover with the role to reduce the light reaching to the PV cells was equipped to maintain linear correlation between short-circuit current output of the ultra-small PV cells and outdoor solar radiation intensity. Band-spectral PFD according to the irradiated light wavelength was obtained from the developed quantum meter irradiated with green light.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.140 No.9 （2020） 特集：電気電子絶縁材料システムシンポジウム

本誌掲載ページ: 479-480 p

原稿種別: 研究開発レター／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/140/9/140_479/_article/-char/ja/