Dr. Jan-Gustav Werthen Profile

Dr. Jan-Gustav Werthen

Product Line Manager at Broadcom Inc

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Author

Publications (5)

Proceedings Article | 19 August 2005 Paper

Power over fiber: a review of replacing copper by fiber in critical applications

J.-G. Werthen, S. Widjaja, T.-C. Wu, J. Liu

Proceedings Volume 5871, 58710C (2005) https://doi.org/10.1117/12.619753

KEYWORDS: Optical fibers, Antennas, Semiconductor lasers, Copper, Photovoltaics, Sensors, Electromagnetic coupling, Analog electronics, Electronic circuits, Solar energy

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Proceedings Article | 19 August 2005 Paper

Watt range electrical power output through single optical fiber for remote, safe, isolated powering applications

Ta-Chung Wu, James Liu, Jan-Gustav Werthen

Proceedings Volume 5871, 58710E (2005) https://doi.org/10.1117/12.618392

KEYWORDS: Internal quantum efficiency, Resistance, Photovoltaics, Quantum efficiency, Semiconducting wafers, Optical fibers, High power lasers, Gallium arsenide, Fiber lasers, Instrument modeling

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Proceedings Article | 19 August 2005 Paper

High efficient photovoltaic power converter suitable for 920nm to 970nm InGaAs laser diodes

James Liu, Ta-Chung Wu, Mort Cohen, Jan Werthen

Proceedings Volume 5871, 58710D (2005) https://doi.org/10.1117/12.618445

KEYWORDS: Indium gallium arsenide, Gallium arsenide, Photovoltaics, Temperature metrology, Semiconductor lasers, Diodes, Crystals, Indium, Semiconducting wafers, Metalorganic chemical vapor deposition

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Proceedings Article | 16 October 2001 Paper

CWDM in FTTH installations in northern California, USA

Vincent Lui, Seniwati Widjaja, Jan Werthen

Proceedings Volume 4583, (2001) https://doi.org/10.1117/12.445123

KEYWORDS: Coarse wavelength division multiplexing, Fiber to the x, Networks, Switches, Optical fibers, Multiplexers, Internet, Fiber optics, Interfaces, Network architectures

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Proceedings Article | 5 August 1996 Paper

Optically powered sensors: are they really fiber optic sensors?

Jan Werthen, A. Andersson, Ta-Chung Wu

Proceedings Volume 2872, (1996) https://doi.org/10.1117/12.245576

KEYWORDS: Transducers, Sensors, Semiconductor lasers, Fiber optics sensors, Light sources, Digital signal processing, Analog electronics, Diagnostics, Data communications, Photovoltaics

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Conference Committee Involvement (3)

Optical Technologies for Arming, Safing, Fuzing, and Firing III

29 August 2007 | San Diego, California, United States

Optical Technologies for Arming, Safing, Fuzing, and Firing II

14 August 2006 | San Diego, California, United States

Optical Technologies for Arming, Safing, Fuzing, and Firing

4 August 2005 | San Diego, California, United States

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