An Optically Powered Video Camera Link

Bottger, G. T.; Dreschmann, M.; Klamouris, C.; Hübner, Michael; Röger, Moritz; Bett, Andreas W.; Kueng, T.; Becker, Juergen; Freude, W.; Leuthold, Juerg

doi:10.1109/lpt.2007.912695

Cited by 52 publications

(13 citation statements)

References 10 publications

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“…This phenomenon can be explained using Eq. (13). The total reflected impedance Z r is sensitive to output loads, and the R TX is rather small compared with Z r .…”

Section: Induction Voltage Maintaining Performancementioning

confidence: 99%

Modular high-voltage bias generator powered by dual-looped self-adaptive wireless power transmission

Xie

Huang

et al. 2015

Review of Scientific Instruments

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We proposed a modular high-voltage (HV) bias generator powered by a novel transmitter-sharing inductive coupled wireless power transmission technology, aimed to extend the generator's flexibility and configurability. To solve the problems caused through an uncertain number of modules, a dual-looped self-adaptive control method is proposed that is capable of tracking resonance frequency while maintaining a relatively stable induction voltage for each HV module. The method combines a phase-locked loop and a current feedback loop, which ensures an accurate resonance state and a relatively constant boost ratio for each module, simplifying the architecture of the boost stage and improving the total efficiency. The prototype was built and tested. The input voltage drop of each module is less than 14% if the module number varies from 3 to 10; resonance tracking is completed within 60 ms. The efficiency of the coupling structure reaches up to 95%, whereas the total efficiency approaches 73% for a rated output. Furthermore, this technology can be used in various multi-load wireless power supply applications.

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“…This phenomenon can be explained using Eq. (13). The total reflected impedance Z r is sensitive to output loads, and the R TX is rather small compared with Z r .…”

Section: Induction Voltage Maintaining Performancementioning

confidence: 99%

Modular high-voltage bias generator powered by dual-looped self-adaptive wireless power transmission

Xie

Huang

et al. 2015

Review of Scientific Instruments

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“…In order to illustrate these applications we list bellow the applications of fiber sensing and fiber powering described in references [2,3,10,11,12] and in references [5,8,9]. Some fiber grating technique applications are temperature, strain, vibration, pressure, high-voltage electrical field, proximity, magnetic field, hydrogen concentration, pH of solutions, monitoring of bio-chemical antigen/antibody reactions, on-line monitoring of petrol products and other liquid analytes, among others.…”

Section: B Fiber Poweringmentioning

confidence: 99%

Comparative analysis of Fiber Grating versus Fiber Powering for fiber optical sensing applications

Rosolem

Floridia

Bezerra

2009

2009 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC)

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“…As expected in [3,4], the increasing number of devices in vehicles introduces the increase of electromagnetic interference (EMI) and weight of the power line, which causes severe challenges in the legacy metallic powered network [5]. Optically powered networks can be a solution to overcome the aforementioned power line issue [9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Design of a Transceiver Transmitting Power, Clock, and Data over a Single Optical Fiber for Future Automotive Network System

Bae¹,

Ju²,

Jeong³

2017

JSTS:Journal of Semiconductor Technology and Science

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Abstract-This paper proposes a new link structure that transmits power, clock, and data through a single optical fiber for a future automotive network. A pulseposition modulation (PPM) technique is adopted to guarantee a DC-balanced signal for robust power transmission regardless of transmitted data pattern. Further, circuit implementations and theoretical analyses for the proposed PPM transceiver are described in this paper. A prototype transceiver fabricated in 65-nm CMOS technology, is used to verify the PPM signaling part of the proposed system. The prototype achieves a 10 -13 bit-error rate and 0.188-UI high frequency jitter tolerance while consuming 14 mW at 800 Mb/s.

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An Optically Powered Video Camera Link

Cited by 52 publications

References 10 publications

Modular high-voltage bias generator powered by dual-looped self-adaptive wireless power transmission

Modular high-voltage bias generator powered by dual-looped self-adaptive wireless power transmission

Comparative analysis of Fiber Grating versus Fiber Powering for fiber optical sensing applications

Design of a Transceiver Transmitting Power, Clock, and Data over a Single Optical Fiber for Future Automotive Network System

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