Dr. Yu Ling Goh Profile

Dr. Yu Ling Goh

at Univ of Sheffield

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Author

Publications (4)

Proceedings Article | 13 October 2010 Paper

Dry etching and surface passivation techniques for type-II InAs/GaSb superlattice infrared detectors

Siew Li Tan, Yu Ling Goh, Sankha dip Das, Shiyong Zhang, Chee Hing Tan, John P. David, Nutan Gautam, Hasul Kim, Elena Plis, Sanjay Krishna

Proceedings Volume 7838, 783814 (2010) https://doi.org/10.1117/12.864787

KEYWORDS: Etching, Dry etching, Gallium antimonide, Plasma, Indium arsenide, Superlattices, Reactive ion etching, Photoresist materials, Silica, Infrared detectors

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Proceedings Article | 14 May 2010 Paper

Reduction of dark current and unintentional background doping in InGaAsN photodetectors by ex situ annealing

Siew Li Tan, Lionel J. Tan, Yu Ling Goh, Shiyong Zhang, Jo Shien Ng, John P. David, Igor Marko, Jeremy Allam, Stephen Sweeney, Alfred Adams

Proceedings Volume 7726, 77261M (2010) https://doi.org/10.1117/12.853912

KEYWORDS: Semiconducting wafers, Annealing, Doping, Oxygen, Calcium, Gallium arsenide, Nitrogen, Photodetectors, Molecular beam epitaxy, Luminescence

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Proceedings Article | 7 May 2009 Paper

InAlAs avalanche photodiode with type-II absorber for detection beyond 2 μm

Y. Goh, D. S. Ong, S. Zhang, J. S. Ng, C. H. Tan, J. P. David

Proceedings Volume 7298, 729837 (2009) https://doi.org/10.1117/12.819818

KEYWORDS: Avalanche photodetectors, Heterojunctions, Temperature metrology, Absorption, Electrons, Interfaces, Superlattices, Luminescence, PIN photodiodes, Avalanche photodiodes

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Proceedings Article | 2 October 2008 Paper

Infrared photodiodes based on Type-II strained layer superlattices

Sankha Das, Yu Ling Goh, Chee Hing Tan, John Paul David, Jean-Baptiste Rodriguez, Elena Plis, Yagya Sharma, Ha Sul Kim, Sanjay Krishna

Proceedings Volume 7113, 71130I (2008) https://doi.org/10.1117/12.802203

KEYWORDS: Gallium antimonide, Gallium arsenide, Superlattices, Laser sintering, Photodiodes, Mercury cadmium telluride, Mid-IR, Infrared radiation, Sensors, Quantum efficiency

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