Optical wireless power transmission (OWPT) is a promising technology for remote energy supply, especially for powering Internet of things (IoT) terminals. Light-emitting diode (LED) …
Optical wireless power transmission (OWPT) has been a promising solution for remote power supply, eliminating the need for power cables or batteries. In this paper, we propose a …
Y Zhou, T Miyamoto - 2019 24th Microoptics Conference (MOC …, 2019 - ieeexplore.ieee.org
For internet-of-things (IoT) terminals, optical wireless power transmission (OWPT) is promising candidate of power supplying, which has advantages such as long transmission …
Y Zhou, T Miyamoto - IEICE Electronics Express, 2021 - jstage.jst.go.jp
For internet-of-things (IoT) terminals, which consist of many sensors and beacons, wiring and using battery are ineffective power supply methods due to excessive installation and …
Y Zhou, T Miyamoto - Japanese Journal of Applied Physics, 2019 - iopscience.iop.org
Abstract For Internet of Things terminals such as many types of sensors, tags or beacons, wiring and using batteries are less effective power supplying methods due to excessive …
Y Katsuta, T Miyamoto - Japanese Journal of Applied Physics, 2018 - iopscience.iop.org
Optical wireless power transmission (OWPT) has numerous advantages. To improve the efficiency of the OWPT, we decreased current by series connection of vertical cavity surface …
YL Wong, S Shibui, M Koga, S Hayashi, S Uchida - Energies, 2022 - mdpi.com
Optical wireless power transmission (OWPT) system is a technology that supplies energy from remote locations, having some features such as long-distance transmission, high …
Y Katsuta, T Miyamoto - Japanese Journal of Applied Physics, 2019 - iopscience.iop.org
Optical wireless power transmission (OWPT) has numerous advantages. To obtain high efficiency of the OWPT, the fly-eye lens system is attractive for improving system efficiency …
SM Kim, H Park - Chinese Optics Letters, 2020 - opg.optica.org
We experimentally demonstrated optical wireless power transfer (OWPT) using a near- infrared laser diode (LD) as the optical power transmitter. We considered a photovoltaic (PV) …