Prof. Joe Campbell Profile

Prof. Joe Campbell

at Univ of Virginia

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Author

Publications (2)

Proceedings Article | 8 March 2024 Presentation + Paper

Very high gain and low noise GaAsSb/AlGaAsSb avalanche photodiodes for 1550nm detection at room temperature

Yifan Liu, Xiao Jin, Seunghyun Lee, Hyemin Jung, Harry I. Lewis, Bingtian Guo, Sri Kodati, Mariah Schwartz, Christopher Grein, T. Ronningen, Joe Campbell, Sanjay Krishna, John P. David

Proceedings Volume 12882, 128820O (2024) https://doi.org/10.1117/12.3011687

KEYWORDS: Avalanche photodetectors, Avalanche photodiodes, Ionization, Dark current

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Proceedings Article | 17 May 2022 Paper

Excess noise measurements in Al0.85Ga0.15As0.56Sb0.44 avalanche photodiodes

Xiao Jin, Bingtian Guo, Harry Lewis, SeungHyun Lee, Baolai Liang, Sanjay Krishna, Joe Campbell, John David

Proceedings Volume 12139, 1213907 (2022) https://doi.org/10.1117/12.2624285

KEYWORDS: Avalanche photodetectors, Signal to noise ratio, Ionization, Antimony, Indium gallium arsenide, Avalanche photodiodes, Aluminum, Absorption, Doping, Silicon

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