Search Results - "Entwistle, Mark"

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  1. 1
    InP-Based Single-Photon Detectors and Geiger-Mode APD Arrays for Quantum Communications Applications

    InP-Based Single-Photon Detectors and Geiger-Mode APD Arrays for Quantum Communications Applications by Xudong Jiang, Itzler, Mark, O'Donnell, Kevin, Entwistle, Mark, Owens, Mark, Slomkowski, Krystyna, Rangwala, Sabbir

    “…To meet the increasing demand from quantum communications and other photon starved applications, we have developed various InP-based single-photon detectors,…”
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  2. 2
    Advances in InGaAsP-based avalanche diode single photon detectors

    Advances in InGaAsP-based avalanche diode single photon detectors by Itzler, Mark A., Jiang, Xudong, Entwistle, Mark, Slomkowski, Krystyna, Tosi, Alberto, Acerbi, Fabio, Zappa, Franco, Cova, Sergio

    Published in Journal of modern optics (10-02-2011)
    “…In this Topical Review, we survey the state-of-the-art of single photon detectors based on avalanche diodes fabricated in the InGaAsP materials system for…”
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  3. 3
    Power law temporal dependence of InGaAs/InP SPAD afterpulsing

    Power law temporal dependence of InGaAs/InP SPAD afterpulsing by Itzler, Mark A., Jiang, Xudong, Entwistle, Mark

    Published in Journal of modern optics (10-10-2012)
    “…The characterization and analysis of afterpulsing behavior in InGaAs/InP single photon avalanche diodes (SPADs) is reported for gating frequencies between 10…”
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  4. 4
    Dark Count Statistics in Geiger-Mode Avalanche Photodiode Cameras for 3-D Imaging LADAR

    Dark Count Statistics in Geiger-Mode Avalanche Photodiode Cameras for 3-D Imaging LADAR by Itzler, Mark A., Krishnamachari, Uppili, Entwistle, Mark, Xudong Jiang, Owens, Mark, Slomkowski, Krystyna

    “…We describe cameras incorporating focal plane arrays of Geiger-mode avalanche photodiodes (GmAPDs) that enable 3-D imaging in laser radar (LADAR) systems…”
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  5. 5
    Geiger-mode APD single-photon cameras for 3D laser radar imaging

    Geiger-mode APD single-photon cameras for 3D laser radar imaging by Itzler, Mark A., Entwistle, Mark, Xudong Jiang, Owens, Mark, Slomkowski, Krystyna, Rangwala, Sabbir

    Published in 2014 IEEE Aerospace Conference (01-03-2014)
    “…We describe the design and performance of short-wave infrared 3D imaging cameras with focal plane arrays (FPAs) based on Geiger-mode avalanche photodiodes…”
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  6. 6
    Afterpulsing in InGaAs/InP single photon avalanche photodetectors

    Afterpulsing in InGaAs/InP single photon avalanche photodetectors by Ben-Michael, R., Itzler, M.A., Nyman, B., Entwistle, M.

    “…The effect of short gating pulses on after-pulsing in a single photon avalanche photodetector operating at a telecom wavelength of 1.5 mum is characterized and…”
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  7. 7
    High-rate photon counting with geiger-mode APDs

    High-rate photon counting with geiger-mode APDs by Itzler, M. A., Entwistle, M., Xudong Jiang

    Published in IEEE Photonic Society 24th Annual Meeting (01-10-2011)
    “…We extend the gate repetition rate of matched delay line transient cancellation to achieve 50 MHz photon counting with low after-pulsing and to study…”
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  8. 8
    InGaAs/InP single photon avalanche diodes with negative feedback

    InGaAs/InP single photon avalanche diodes with negative feedback by Xudong Jiang, Itzler, M. A., O'Donnell, K., Entwistle, M., Slomkowski, K.

    Published in IEEE Photonics Conference 2012 (01-09-2012)
    “…We have designed and fabricated various NFAD devices, and they show reasonable dark count rate and afterpulse probability at 10% PDE. These NFAD devices have…”
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  9. 9
    The Canuck advantage.(advantages of being a Canadian diplomat)

    The Canuck advantage.(advantages of being a Canadian diplomat) by ENTWISTLE, MARK

    Published in Maclean's (Toronto) (04-02-2002)
    “…I remember the campfire aroma of kebabs smoking on a makeshift barbecue as the older men sat wearing the red or black printed cotton Palestinian kaffiyeh…”
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  10. 10
    Geiger-mode focal plane arrays enable SWIR 3D imaging

    Geiger-mode focal plane arrays enable SWIR 3D imaging by Itzler, Mark, Entwistle, Mark

    Published in Laser focus world (01-03-2011)
    “…By hybridizing Geigermode APD (GmAPD) detector arrays to suitable CMOS readout integrated circuits (ROICs), we have developed a GmAPD focal plane array (FPA)…”
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  11. 11
    Geiger-mode focal plane arrays enable SWIR 3D imaging: by hybridizing Geiger-mode APD arrays to suitable CMOS readout integrated circuits, a focal-plane array can be developed that serves as an ideal sensor engine for 3D imaging lidar systems with single-photon sensitivity at SWIR wavelengths

    Geiger-mode focal plane arrays enable SWIR 3D imaging: by hybridizing Geiger-mode APD arrays to suitable CMOS readout integrated circuits, a focal-plane array can be developed that serves as an ideal sensor engine for 3D imaging lidar systems with single-photon sensitivity at SWIR wavelengths by Itzler, Mark, Entwistle, Mark

    Published in Laser focus world (01-03-2011)
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