Wireless power transmission between a NIR VCSEL array and silicon solar cells

masaki Hirota, Shiichi Iio, Yoshimi Ohta, Yuusuke Niwa, Tomoyuki Miyamoto

研究成果: 会議への寄与タイプ論文

抄録

Aiming widespread use of wireless power transmission, optical wireless power transmission at wavelength of 975 nm between vertical cavity surface emitting laser (VCSEL) arrays and a single crystalline Si solar cell was studied. The power generation efficiency of the cell was measured as high as 33% which was higher than the efficiency of 18% at the time of irradiation with sunlight. This is because the transmission loss is mainly eliminated. However, further reduction of the electrical resistance of the solar cell is necessary because the efficiency decreases with increasing incident energy.

元の言語英語
DOI
出版物ステータス出版済み - 2 23 2016
外部発表Yes
イベント20th Microoptics Conference, MOC 2015 - Fukuoka, 日本
継続期間: 10 25 201510 28 2015

その他

その他20th Microoptics Conference, MOC 2015
日本
Fukuoka
期間10/25/1510/28/15

Fingerprint

power transmission
laser arrays
Silicon solar cells
Surface emitting lasers
surface emitting lasers
Power transmission
solar cells
cavities
Solar cells
Acoustic impedance
transmission loss
sunlight
electrical resistance
Power generation
Irradiation
Crystalline materials
Wavelength
irradiation
cells
wavelengths

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

これを引用

Hirota, M., Iio, S., Ohta, Y., Niwa, Y., & Miyamoto, T. (2016). Wireless power transmission between a NIR VCSEL array and silicon solar cells. 論文発表場所 20th Microoptics Conference, MOC 2015, Fukuoka, 日本. https://doi.org/10.1109/MOC.2015.7416493

Wireless power transmission between a NIR VCSEL array and silicon solar cells. / Hirota, masaki; Iio, Shiichi; Ohta, Yoshimi; Niwa, Yuusuke; Miyamoto, Tomoyuki.

2016. 論文発表場所 20th Microoptics Conference, MOC 2015, Fukuoka, 日本.

研究成果: 会議への寄与タイプ論文

Hirota, M, Iio, S, Ohta, Y, Niwa, Y & Miyamoto, T 2016, 'Wireless power transmission between a NIR VCSEL array and silicon solar cells' 論文発表場所 20th Microoptics Conference, MOC 2015, Fukuoka, 日本, 10/25/15 - 10/28/15, . https://doi.org/10.1109/MOC.2015.7416493
Hirota M, Iio S, Ohta Y, Niwa Y, Miyamoto T. Wireless power transmission between a NIR VCSEL array and silicon solar cells. 2016. 論文発表場所 20th Microoptics Conference, MOC 2015, Fukuoka, 日本. https://doi.org/10.1109/MOC.2015.7416493
Hirota, masaki ; Iio, Shiichi ; Ohta, Yoshimi ; Niwa, Yuusuke ; Miyamoto, Tomoyuki. / Wireless power transmission between a NIR VCSEL array and silicon solar cells. 論文発表場所 20th Microoptics Conference, MOC 2015, Fukuoka, 日本.
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