Mr. D. Kahler Profile

D. Kahler

Multidisciplined Engineer at Northrop Grumman Corp

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 24 October 2012 Paper

Growth of CZT using additionally zone-refined raw materials

David Knuteson, Andre Berghmans, David Kahler, Brian Wagner, Matthew King, Sean Mclaughlin, Aleksey Bolotnikov, Ralph James, Narsingh Singh

Proceedings Volume 8507, 85070X (2012) https://doi.org/10.1117/12.929982

KEYWORDS: Crystals, Semiconducting wafers, Tellurium, Cadmium, Zinc, Power supplies, Raw materials, Sensors, Switches, Sensor performance

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Proceedings Article | 15 October 2012 Paper

Nanomorphology of ZnSe on patterned substrate

N. Singh, G. Kanner, K. Green, M. Marable, A. Berghmans, B. Wagner, D. Kahler, D. Knuteson, M. King, S. McLaughlin

Proceedings Volume 8497, 849702 (2012) https://doi.org/10.1117/12.945987

KEYWORDS: Gallium arsenide, Semiconducting wafers, Particles, Silver, Gold, Etching, X-rays, Scanning electron microscopy, Optical lithography, Zinc

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Proceedings Article | 8 September 2011 Paper

Ternary and quaternary selenide crystals for nonlinear optical applications

N. Singh, D. Knuteson, G. Kanner, A. Berghmans, K. Green, B. Wagner, D. Kahler, M. King, S. McLaughlin

Proceedings Volume 8120, 812002 (2011) https://doi.org/10.1117/12.892573

KEYWORDS: Crystals, Silver selenogallate, Nonlinear crystals, Gases, Transparency, Crystal optics, Gallium, Annealing, Nonlinear optics, Silver

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Proceedings Article | 13 May 2011 Paper

Nanowire-based photodetectors: growth and development of chalcogenide nanostructured detectors

Matthew King, Sean McLaughlin, David Kahler, Andre Berghmans, Brian Wagner, David Knuteson, Maaz Aziz, Narsingh Singh

Proceedings Volume 8031, 803132 (2011) https://doi.org/10.1117/12.886961

KEYWORDS: Photodetectors, Sensors, Avalanche photodetectors, Microscopes, Chalcogenides, Optical properties, Luminescence, Nanostructuring, Transparency, Nanowires

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SPIE Journal Paper | 1 November 2009

Optical probes of orientation-patterned ZnSe quasi-phase-matched devices

Gary Kanner, Mike Marable, Narsingh Singh, Andre Berghmans, David Kahler, Brian Wagner, A. Lin, Martin Fejer, James Harris, Kenneth Schepler

OE, Vol. 48, Issue 11, 114201, (November 2009) https://doi.org/10.1117/12.10.1117/1.3257266

KEYWORDS: Second-harmonic generation, Gallium arsenide, Crystals, Signal attenuation, Frequency conversion, Long wavelength infrared, Infrared radiation, Mid-IR, Optical engineering, Zinc

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Proceedings Article | 12 September 2009 Paper

Properties of layered crystals for radiation detectors: TlGaSe[sub]2[/sub] system

D. Knuteson, N. Singh, D. Kahler, B. Wagner, A. Berghmans, S. McLaughlin, K. Schwartz

Proceedings Volume 7449, 744918 (2009) https://doi.org/10.1117/12.828472

KEYWORDS: Crystals, Gallium, Sensors, Crystallography, Selenium, Absorption, Solids, Diamond, Transmittance, Luminescence

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Proceedings Article | 24 August 2009 Paper

Infrared characteristics of magnetic iron oxide nanoparticles in a transparent matrix

D. Knuteson, N. Singh, D. Kahler, A. Berghmans, B. Wagner, S. McLaughlin, E. Jelen, M. King

Proceedings Volume 7420, 742016 (2009) https://doi.org/10.1117/12.827979

KEYWORDS: Nanoparticles, Oxides, Iron, Absorption, Transparency, Magnetism, Annealing, Potassium, Infrared radiation, Particles

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Proceedings Article | 20 August 2009 Paper

(SiC)x(AlN)1-x solid-solution grown by physical vapor transport (PVT) method

N. Singh, B. Wagner, A. Berghmans, D. Knuteson, S. McLaughlin, D. Kahler, M. King, J. Hedrick, G. Bates

Proceedings Volume 7420, 742004 (2009) https://doi.org/10.1117/12.827260

KEYWORDS: Silicon carbide, Luminescence, Crystals, Annealing, Aluminum nitride, X-rays, Scanning electron microscopy, High power lasers, Oxides, Silicon

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Proceedings Article | 27 August 2008 Paper

High efficiency LWIR AOTF

D. Kahler, N. Singh, M. Gottlieb, D. Suhre, P. Lucey, D. Knuteson, A. Berghmans, B. Wagner, S. McLaughlin

Proceedings Volume 7086, 70860L (2008) https://doi.org/10.1117/12.792561

KEYWORDS: Crystals, Long wavelength infrared, Transducers, Black bodies, Imaging systems, Imaging spectroscopy, Polishing, Acoustics, Acousto-optics, Tunable filters

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Proceedings Article | 13 February 2008 Paper

Optical probes of orientation-patterned ZnSe quasi-phase-matched devices

G. Kanner, M. Marable, N. Singh, A. Berghmans, D. Kahler, B. Wagner, A. Lin, M. Fejer, J. Harris, K. Schepler

Proceedings Volume 6875, 68750I (2008) https://doi.org/10.1117/12.768553

KEYWORDS: Second-harmonic generation, Crystals, Gallium arsenide, Signal attenuation, Frequency conversion, Long wavelength infrared, Infrared radiation, Mid-IR, Nonlinear optics, Single crystal X-ray diffraction

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SPIE Journal Paper | 1 January 2008

Operational characteristics of a long-wavelength IR multispectral imager based on an acousto-optic tunable filter

Narsingh Singh, David Kahler, David Knuteson, M. Gottlieb, D. Suhre, Andre Berghmans, Brian Wagner, Jerry Hedrick, Thomas Karr, Jack Hawkins

OE, Vol. 47, Issue 01, 013201, (January 2008) https://doi.org/10.1117/12.10.1117/1.2829768

KEYWORDS: Crystals, Long wavelength infrared, Imaging systems, Acousto-optics, Thallium, Transducers, Cameras, Mercury, Acoustics, Infrared imaging

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SPIE Journal Paper | 1 June 2007

Crystal growth, fabrication, and design of mercurous bromide acousto-optic tunable filters

David Knuteson, Narsingh Singh, M. Gottlieb, D. Suhre, Neelam Gupta, Andre Berghmans, David Kahler, Brian Wagner, Jack Hawkins

OE, Vol. 46, Issue 06, 064001, (June 2007) https://doi.org/10.1117/12.10.1117/1.2744369

KEYWORDS: Crystals, Acousto-optics, Mercury, Bromine, Transducers, Acoustics, Tunable filters, X-rays, Polishing, Single crystal X-ray diffraction

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Proceedings Article | 26 April 2007 Paper

Operational characteristics of LWIR AOTF based multispectral imager

N. Singh, M. Gottlieb, D. Suhre, D. Kahler, D. Knuteson, A. Berghmans, B. Wagner, J. Hedrick, T. Karr, J. Hawkins

Proceedings Volume 6554, 65540E (2007) https://doi.org/10.1117/12.721516

KEYWORDS: Crystals, Long wavelength infrared, Transducers, Imaging systems, Acousto-optics, Thallium, Cameras, Acoustics, Microbolometers, Gas lasers

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Proceedings Article | 9 September 2005 Paper

Design and fabrication of mercurous bromide acousto-optic filters

D. Knuteson, N. Singh, N. Gupta, M. Gottlieb, D. Suhre, A. Berghmans, D. Thomson, D. Kahler, B. Wagner, J. Hawkins, M. Fitelson

Proceedings Volume 5881, 58810E (2005) https://doi.org/10.1117/12.620115

KEYWORDS: Crystals, Acousto-optics, Mercury, Bromine, Transducers, Tunable filters, X-rays, Long wavelength infrared, Acoustics, Transparency

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Showing 5 of 14 publications

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