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Photonics, 2023 Optical wireless power transmission (OWPT) has been a promising solution for remote power supply, eliminating the need for power cables or batteries.
Mingzhi Zhao +2 more
exaly +2 more sources
1 W High Performance LED-Array Based Optical Wireless Power Transmission System for IoT Terminals
Photonics, 2022 Optical wireless power transmission (OWPT) is a promising technology for remote energy supply, especially for powering Internet of things (IoT) terminals.
Mingzhi Zhao +2 more
exaly +2 more sources
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Optical Wireless Power Transmission Using Si Photovoltaic Through Air, Water, and Skin
IEEE Photonics Technology Letters, 2019Optical wireless power transmission has many possible applications in daily life, such as for supplying power to unmanned autonomous vehicles and charging implantable medical devices.
Alexander William Setiawan Putra
exaly +2 more sources
Widegap CH3NH3PbBr3 solar cells for optical wireless power transmission application
Applied Physics Letters, 2020The optoelectrical properties of bromide-based perovskite thin films were evaluated to develop an optical wireless power transmission system. CH3NH3PbBr3 (MAPbBr3) films were deposited by the anti-solvent method after substrate preheating.
Ryousuke Ishikawa, Shinsuke Miyajima
exaly +2 more sources
Theory of Dronized Laser Source for Next Generation of Optical Wireless Power Transmission
IEEE Journal of Selected Topics in Quantum Electronics, 2022A theory of dronized laser resonator source which can be applied effectively to achieve an efficient remote wireless optical power transmission (WOPT) for the next 6G mobile communications, internet of things (IoT) devices, and continuous flying unmanned
Mazen R. Hassan
semanticscholar +1 more source
Optical wireless power transmission of applying OAM and adaptive optics
2019 24th Microoptics Conference (MOC), 2019With the spread of 5G, studies on OAM multiplex transmission that enhances frequency utilization efficiency in wireless communications are progressing, and a technology that can supply power while realizing these is required. In this study, we tried to improve power loss and transmission characteristics due to atmospheric turbulence by applying ...
Kayo Ogawa
exaly +2 more sources
Japanese Journal of Applied Physics
CIGS solar cells for optical wireless power transmission were irradiated with four lasers having a wavelength of 635 nm, 850 nm, 1064 nm, and 1208 nm.
Moeka Chiba +11 more
semanticscholar +1 more source
CIGS solar cells for optical wireless power transmission were irradiated with four lasers having a wavelength of 635 nm, 850 nm, 1064 nm, and 1208 nm.
Moeka Chiba +11 more
semanticscholar +1 more source
Transmission Power Analysis of Optical Wireless Based Mobile Healthcare Systems
International Journal of Wireless Information Networks, 2012In the context of healthcare monitoring, it is necessary to transmit vital information from the patient to an interface managed by the hospital staff. In this work we consider a system where the patient can move within a hospital room and the data collected by sensors are transmitted to a distant receiver placed on the ceiling.
Seyed Sina Torkestani +4 more
openaire +2 more sources
Optical wireless power transmission to moving object using Galvano mirror
, 2020Optical Wireless Power Transmission (OWPT) is one of Wireless Power Transmission (WPT) technique which are developed to deliver electric power to long distance without using copper cable.
Alexander William Setiawan Putra +3 more
semanticscholar +1 more source
Japanese Journal of Applied Physics, 2020
In recent years, various types of small electronic devices have become widespread. Optical wireless power-transmission (OWPT) systems can be charged over long distances and are promising candidates for systems that do not require dry batteries.
N. Uchiyama, Hirohito Yamada
semanticscholar +1 more source
In recent years, various types of small electronic devices have become widespread. Optical wireless power-transmission (OWPT) systems can be charged over long distances and are promising candidates for systems that do not require dry batteries.
N. Uchiyama, Hirohito Yamada
semanticscholar +1 more source