Dr. Ayub M. Fathimulla Profile

Dr. Ayub M. Fathimulla

Vice President at Epitaxial Technologies LLC

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Publications (4)

Proceedings Article | 30 April 2009 Paper

High-detection probability broadband single-photon counting receivers

Leye Aina, Ayub Fathimulla, Harry Hier, Mark Lecates, Sachi Babu, Parminder Ghuman, Jim Foshee

Proceedings Volume 7320, 732013 (2009) https://doi.org/10.1117/12.818820

KEYWORDS: Avalanche photodetectors, Single photon, Photons, Receivers, Signal to noise ratio, Signal detection, Sensors, LIDAR, Interference (communication), Picosecond phenomena

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Proceedings Article | 15 October 2007 Paper

Non-Geiger-mode single-photon counting APDs with high detection probability and afterpulse-free performance

Leye Aina, Ayub Fathimulla, Harry Hier, Mark Lecates, Parth Patel, Sachi Babu, Jim Foshee

Proceedings Volume 6771, 67710R (2007) https://doi.org/10.1117/12.753762

KEYWORDS: Avalanche photodetectors, Single photon, Sensors, Optical amplifiers, Electrons, Photon counting, Photodetectors, Single photon detectors, Quantum efficiency, Absorption

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Proceedings Article | 7 May 2007 Paper

Linear-mode single photon counting APD arrays with subnanosecond, afterpulse-free performance for ladar, spectroscopy, and QKD applications

Leye Aina, Ayub Fathimulla, Harry Hier, Mark Lecates, Robert Dwarkin, David Johnson, Sachi Babu, Jim Foshee

Proceedings Volume 6572, 65720H (2007) https://doi.org/10.1117/12.721135

KEYWORDS: Avalanche photodetectors, Single photon, Photon counting, Optical amplifiers, Sensors, Electrons, LIDAR, Quantum key distribution, Quantum efficiency, Absorption

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Proceedings Article | 30 August 2004 Paper

InP-based multiwavelength QWIP technology

Ayub Fathimulla, Harry Hier, Leye Aina, Terrance Worchesky, Parvez Uppal

Proceedings Volume 5406, (2004) https://doi.org/10.1117/12.542366

KEYWORDS: Quantum well infrared photodetectors, Sensors, Staring arrays, Indium arsenide, Absorption, Quantum wells, Mid-IR, Semiconducting wafers, Gallium arsenide, Infrared imaging

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