Results 291 to 300 of about 12,357 (334)

Achieving Ultra-Reliable Low Latency Communication in 5G and Beyond. [PDF]

Sensors (Basel)
Bajracharya R, Shrestha R.
europepmc   +1 more source

A wireless power transfer system for leadless endovascular electrocorticography. [PDF]

Commun Eng
Xu Z, Truong ND, Ahnood A, Nikpour A, Kavehei O.   +4 more
europepmc   +1 more source

Strain-invariant omnidirectional stretchable MXetronics. [PDF]

Nat Commun
Wang S, Deng W, Huang H, Yan Z, Wang Y, Zhou T, Ao Y, Wang Z, Zhang J, Tian G, Lan B, Sun Y, Xu T, Yang T, Huang L, Jin L, Lu J, Yang W.   +17 more
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High-speed graphene-based sub-terahertz receivers enabling wireless communications for 6G and beyond. [PDF]

Nat Commun
Soundarapandian KP, Castilla S, Koepfli SM, Marconi S, Kulmer L, Vangelidis I, Bastida R, Rongione E, Terrés B, Tongay SA, Watanabe K, Taniguchi T, Lidorikis E, Tielrooij KJ, Leuthold J, Koppens FHL.   +15 more
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Improvement of InGaN power converters for optical wireless power transmission

Japanese Journal of Applied Physics
Abstract InGaN power converters, which can absorb near-ultraviolet light with a low attenuation coefficient in water, are expected to be used for underwater optical wireless power transmission. To improve photovoltaic conversion efficiency (PCE) under high-power near-ultraviolet laser illumination, we fabricated ...
Junichi Suzuki, Ryusei Takahashi, Masahiro Koga, Shunsuke Shibui, Shunki Hayashi, Yuto Kaneko, Reo Aoyama, Takahiro Noguchi, Takahiro Fujisawa, Toshihiko Fukamachi, Koichi Naniwae, Shiori Ii, Ruka Watanabe, Makoto Miyoshi, Tetsuya Takeuchi, Satoshi Kamiyama, Shiro Uchida   +16 more
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Optical wireless power transmission using VCSELs

Semiconductor Lasers and Laser Dynamics VIII, 2018
The power transmission technology to the equipment is remained behind in contrast to the progress of wireless communication. The existence of wiring and its connections greatly restrict the location of use, installation, maintenance, and configuration of the equipment.
T. Miyamoto
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Hybrid Optical Wireless Power and Data Transmission System

2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer (WoW), 2020
Hybrid optical wireless power and data transmission which can be used to transmit power and real time data simultaneously has been developed. Two lasers with different wavelengths are used as the transmitter for power and data transmitter. To combine and separate the transmission axes of the laser beams for power and data transmission, dichroic mirrors
Alexander William Setiawan Putra
exaly   +3 more sources

Optical wireless power transmission at long wavelengths

2011 International Conference on Space Optical Systems and Applications (ICSOS), 2011
Lasers diodes convert electrical power to a highly collimated beam of Optical power that may propagate over meters with insignificant losses. At the the other end of this optical link Photovoltaic diodes may be used to retrieve electrical power. This point-to-point wireless power transmission is safe if all the optical power is accounted for using an ...
Aakash Sahai, David Graham
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Optical wireless power transmission using CIGS solar cells

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices XIII
CIGS solar cells are promising light-receiving elements for optical wireless power transmission (OWPT) systems because they are inexpensive and receive light in the long wavelength range that is relatively safe for human eyes.
Shunsuke Shibui, Taiki Maeda, Masahiro Koga, Moeka Chiba, Shuntaro Fujii, Hironori Komaki, Hiroshi Tomita, Takato Ishiuchi, Hiroaki Nakamura, Yasuhito Hyakutake, Shiro Uchida   +10 more
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