Results 211 to 220 of about 141,564 (241)

Power over Fiber for Internet of Things Application

2020 IEEE 8th International Conference on Photonics (ICP), 2020
Copper-based cables have limitation of distributing power safely and efficiently for Internet of Things (IoTs) application as well as during emergency conditions. This research paper aims to demonstrate the power over fiber (PoF) distribution system network in the short-haul distance, as an alternative to copper-based cable.
Ahmed I. A. Mohammed, Pin J. Ker, Hui J. Lee, Muhamad M., Ahmad W.M. Zuhdi, Mansur M.A Gamel   +5 more
openaire   +1 more source

Reconfigurable Hardware for Power-over-Fiber Applications

2010 International Conference on Field Programmable Logic and Applications, 2010
In this paper we present an optically powered and motorized video camera system. Energy for the camera sensor is supplied by a glass fiber carrying 800 mW of optical power, which the sensor converts back to 320 mW of electrical power. The specific advantage of this arrangement is galvanic isolation and a very high robustness with respect to ...
Dreschmann, M., Hübner, M., Röger, M., Sander, O., Klamouris, C., Becker, J., Freude, W., Leuthold, J.   +7 more
openaire   +2 more sources

An energy management scheme based power-over-fiber system

Optoelectronics Letters, 2019
Power-over-fiber technology provides several advantages for harsh industrial application and can potentially be widely used in electric power system. In this paper, a reliable power-over-fiber system is presented, which is able to adjust the optical power automatically corresponding to the variance of the output load.
Pu Wei, Shen-ting Lu, Hui Huang, Cheng Zhao   +3 more
openaire   +1 more source

Power over fiber development for HEP detectors

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Power-over-Fiber (PoF) technology has been used extensively in settings where high voltages require isolation from ground and electromagnetic isolation is critical. In cryogenic environments, PoF offers a reliable power transmission technology, leveraging optical fibers to transfer power with minimal system degradation.
W. Pellico, M.A. Arroyave, B. Behera, F. Cavanna, F. Guo, A. Heindel, C.K. Jung, D. Leon Silverio, D.A. Martinez Caicedo, C. McGrew, A. Paudel, J. Rodríguez Rondon, S. Sacerdoti, P. Shanahan, W. Shi, D. Torres Muñoz, D. Totani, C. Uy, C. Vermeulen, H. Vieira de Souza   +19 more
openaire   +3 more sources

Power-over-Fiber for Remote Antenna Units

2019 IEEE Photonics Conference (IPC), 2019
This paper introduces power-over-fiber technologies using double-clad fibers for driving remote antenna units without any external power supply systems in radio-over-fiber networks.
openaire   +1 more source

Photonic Power: Delivering Power Over Fiber for Optical Networks

2006 International Conference on Photonics in Switching, 2006
Photonic power harnesses the power of light to offer a new means of power delivery over non-conductive fiber. It is well suited for delivering power in all-optical networks by utilizing available fiber bundles for driving low power switches or actuators while assuring immunity to lightning, sparking, and cross talk effects.
Jan-Gustav Werthen, Mort Cohen
openaire   +1 more source

Making Power over Fiber Supply of Microelectronic Sensor Devices Simpler

2018 XV International Scientific Conference on Optoelectronic and Electronic Sensors (COE), 2018
Power over Fiber (PoF) supply of microelectronic sensor devices has been receiving a growing interest in recent years, especially in case of wide-area-networked microsystems, appliances working in harsh environments or exposed to thunderstorm-related disturbances as well as in sensing equipment operated under high voltage bias conditions.
Pawel Zylka, Michal Guzowski
openaire   +1 more source

Novel wireless sensor system based on power-over-fiber technique

2015 14th International Conference on Optical Communications and Networks (ICOCN), 2015
In this paper, we develop a novel wireless sensor system based on power-over-fiber technique, to realize a flexible distributed sensing over a middle distance, especially under extreme environments like high voltage, strong magnetic field, flammable and explosive occasion. In this system, the optical energy out of a high power laser in the base-station
null Jing Yan, null Jin Wang, null Yunqing Lu, null Jian Jiang, null Hongdan Wan   +4 more
openaire   +1 more source

Performance improvement of power-over-fiber system using noise-modulated laser diode

Applied Optics, 2016
In a power-over-fiber system, the key limiting factor for transmission light power is the stimulated Brillouin scattering effect, which leads to a decrease in transmission light power at the end of the optical fiber. Therefore, we propose and experimentally demonstrate a broadband laser generated by a noise-modulated distributed-feedback laser diode to
Yongning, Zhang, Mingjiang, Zhang, Jianzhong, Zhang, Yi, Liu, Ruixia, Liu, Yunting, Li, Yuncai, Wang   +6 more
openaire   +2 more sources

Power Over Fiber for Phone Charging Application

2022 IEEE 20th Student Conference on Research and Development (SCOReD), 2022
Eric P. P. Amin, Najwan. A. Noorazmin, Hui J. Lee, Pin. J. Ker, Md Z. Jamaludin, Ramlah Awang, Farah A.M. Yusof   +6 more
openaire   +1 more source