Dr. Ha Sul Kim Profile

Dr. Ha Sul Kim

Professor at Chonnam National Univ

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Author

Publications (20)

Proceedings Article | 4 March 2016 Paper

Transmittance of long-wavelength infrared surface plasmon by hexagonal periodic metal hole arrays

Byungwoo Lee, Hoe Min Kwak, Ha Sul Kim

Proceedings Volume 9742, 97421E (2016) https://doi.org/10.1117/12.2213855

KEYWORDS: Metals, Transmittance, Surface plasmons, Long wavelength infrared, Infrared radiation, Silver, Plasmonics, Silicon, Gold, Aluminum

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Proceedings Article | 26 June 2014 Paper

Mid-wave infrared interband cascade photodetectors and focal plane arrays

Z.-B. Tian, S. Godoy, H. Kim, T. Schuler-Sandy, J. Montoya, S. Krishna

Proceedings Volume 9070, 90701K (2014) https://doi.org/10.1117/12.2049988

KEYWORDS: Sensors, Mid-IR, Photodetectors, Staring arrays, Infrared imaging, Temperature metrology, Stereolithography, Gallium antimonide, Quantum wells, Infrared radiation

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Proceedings Article | 19 September 2013 Paper

High-operating-temperature MWIR detectors using type II superlattices

Z.-B. Tian, T. Schuler-Sandy, S. Godoy, H. Kim, S. Krishna

Proceedings Volume 8867, 88670S (2013) https://doi.org/10.1117/12.2024587

KEYWORDS: Photodetectors, Mid-IR, Superlattices, Sensors, Stereolithography, Temperature metrology, Infrared radiation, Infrared photography, Staring arrays, Photodiodes

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Proceedings Article | 18 June 2013 Paper

Quantum-engineered mid-infrared type-II InAs/GaSb superlattice photodetectors for high temperature operations

Z.-B. Tian, T. Schuler-Sandy, S. Godoy, H. Kim, J. Montoya, S. Myers, B. Klein, E. Plis, S. Krishna

Proceedings Volume 8704, 87041T (2013) https://doi.org/10.1117/12.2016125

KEYWORDS: Mid-IR, Photodetectors, Stereolithography, Sensors, Temperature metrology, Superlattices, Gallium antimonide, Signal to noise ratio, Staring arrays, Thermography

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Proceedings Article | 4 February 2013 Paper

InAs/InAsSb type-II superlattice infrared nBn photodetectors and their potential for operation at high temperatures

Oray Cellek, Zhao-Yu He, Zhi-Yuan Lin, Ha Sul Kim, Shi Liu, Yong-Hang Zhang

Proceedings Volume 8631, 86311I (2013) https://doi.org/10.1117/12.2007612

KEYWORDS: Photodetectors, Quantum efficiency, Diffusion, Superlattices, Infrared radiation, Long wavelength infrared, Infrared photography, Mercury cadmium telluride, Mid-IR, Temperature metrology

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Proceedings Article | 31 May 2012 Paper

InAs/InAsSb Type-II superlattice: a promising material for mid-wavelength and long-wavelength infrared applications

Oray Cellek, Hua Li, Xiao-Meng Shen, Zhiyuan Lin, Elizabeth Steenbergen, Ding Ding, Shi Liu, Qiang Zhang, Ha Sul Kim, Jin Fan, Michael DiNezza, W. Hank Dettlaff, Preston Webster, Zhaoyu He, Jing-Jing Li, Shane Johnson, David Smith, Yong-Hang Zhang

Proceedings Volume 8353, 83533F (2012) https://doi.org/10.1117/12.925076

KEYWORDS: Long wavelength infrared, Mid-IR, Photodetectors, Superlattices, Infrared radiation, Stereolithography, Infrared photography, Luminescence, Antimony, Gallium antimonide

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Proceedings Article | 31 May 2012 Paper

NIR/LWIR dual-band infrared photodetector with optical addressing

O. Cellek, H. Kim, J. Reno, Y.-H. Zhang

Proceedings Volume 8353, 83533E (2012) https://doi.org/10.1117/12.920862

KEYWORDS: Near infrared, Long wavelength infrared, Photodetectors, Quantum well infrared photodetectors, Sensors, Infrared radiation, Switching, Staring arrays, Infrared photography, Gallium arsenide

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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 | 28 August 2010 Paper

Performance of InAsSb-based infrared detectors with nBn design

S. Myers, A. Khoshakhlagh, J. Mailfert, P. Wanninkhof, E. Plis, M. Kutty, H. S. Kim, N. Gautam, B. Klein, E. Smith, S. Krishna

Proceedings Volume 7808, 780805 (2010) https://doi.org/10.1117/12.862295

KEYWORDS: Sensors, Doping, Infrared detectors, Etching, Temperature metrology, Measurement devices, Diffusion, Infrared sensors, Mid-IR, Infrared radiation

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Proceedings Article | 22 July 2010 Paper

Characterization of multicolor type-II InAs/GaSb strained-layer superlattice photodetectors for use in astronomical observation

Andre Wong, Matthew Nelson, Elena Plis, Michael Skrutskie, Lihong Yao, Tom Vandervelde, Sanjay Krishna, Hasul Kim, Arezou Khoshakhlagh, Stephen Myers

Proceedings Volume 7742, 774223 (2010) https://doi.org/10.1117/12.857786

KEYWORDS: Laser sintering, Sensors, Astronomy, Monochromators, Superlattices, Mid-IR, Quantum wells, Electrons, Photodetectors, Infrared detectors

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Proceedings Article | 4 May 2010 Paper

SU-8 passivation of type-II InAs/GaSb strained layer superlattice detectors

H. Kim, E. Plis, N. Gautam, A. Khoshakhlagh, S. Myers, M. Kutty, Y. Sharma, L. Dawson, S. Krishna

Proceedings Volume 7660, 76601U (2010) https://doi.org/10.1117/12.850284

KEYWORDS: Stereolithography, Sensors, Diodes, Gallium antimonide, Mid-IR, Staring arrays, Long wavelength infrared, Indium arsenide, Superlattices, Doping

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Proceedings Article | 4 May 2010 Paper

Backside illuminated infrared detectors with plasmonic resonators

John Montoya, Ajit Barve, Rajeev Shenoi, Mikhail Naydenkov, Hasul Kim, Zahyun Ku, S. R. Brueck, Sanjay Krishna, Sang Jun Lee, Sam Kyu Noh

Proceedings Volume 7660, 76603P (2010) https://doi.org/10.1117/12.850382

KEYWORDS: Surface plasmons, Photodetectors, Staring arrays, Imaging systems, Metals, Infrared radiation, Infrared detectors, Plasmonics, Infrared photography, Scattering

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Proceedings Article | 4 May 2010 Paper

Heterostructure band engineering of type-II InAs/GaSb superlattice based longwave infrared photodiodes using unipolar current blocking barriers

N. Gautam, E. Plis, H. Kim, M. Kutty, S. Myers, A. Khoshakhlagh, L. Dawson, S. Krishna

Proceedings Volume 7660, 76601T (2010) https://doi.org/10.1117/12.849889

KEYWORDS: Laser sintering, Long wavelength infrared, Gallium antimonide, Heterojunctions, Sensors, Superlattices, Infrared radiation, Electrons, Infrared photography, Diffusion

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Proceedings Article | 4 May 2010 Paper

Mid-wavelength InAsSb detectors based on nBn design

A. Khoshakhlagh, S. Myers, E. Plis, M. Kutty, B. Klein, N. Gautam, H. Kim, E. P. Smith, D. Rhiger, S. Johnson, S. Krishna

Proceedings Volume 7660, 76602Z (2010) https://doi.org/10.1117/12.850428

KEYWORDS: Sensors, Diffusion, Infrared sensors, Mid-IR, Temperature metrology, Infrared detectors, Photodetectors, Thermography, Gallium antimonide, Superlattices

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Proceedings Article | 9 September 2009 Paper

Improved performance of InAs/GaSb strained layer superlattice detectors with SU-8 passivation

H. S. Kim, E. Plis, S. Myers, A. Khoshakhlagh, N. Gautam, M. Kutty, Y. Sharma, L. Dawson, S. Krishna

Proceedings Volume 7467, 74670U (2009) https://doi.org/10.1117/12.826775

KEYWORDS: Laser sintering, Staring arrays, Sensors, Mid-IR, Gallium antimonide, Superlattices, Infrared sensors, Infrared detectors, Diodes, Indium

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Proceedings Article | 7 May 2009 Paper

Long wavelength InAs/GaSb superlattice detectors based on nBn and pin design

A. Khoshakhlagh, H. Kim, S. Myers, N. Gautam, S. Lee, E. Plis, S. Noh, L. Dawson, S. Krishna

Proceedings Volume 7298, 72981P (2009) https://doi.org/10.1117/12.818419

KEYWORDS: Stereolithography, Sensors, Long wavelength infrared, Gallium antimonide, Superlattices, Infrared detectors, Infrared sensors, Infrared radiation, Interfaces, Photodetectors

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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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Proceedings Article | 2 May 2008 Paper

nBn based infrared detectors using type-II InAs/(In,Ga)Sb superlattices

E. Plis, H. S. Kim, J. B. Rodriguez, G. Bishop, Y. Sharma, A. Khoshakhlagh, L. Dawson, J. Bundas, R. Cook, D. Burrows, R. Dennis, K. Patnaude, A. Reisinger, M. Sundaram, S. Krishna

Proceedings Volume 6940, 69400E (2008) https://doi.org/10.1117/12.780375

KEYWORDS: Stereolithography, Sensors, Long wavelength infrared, Mid-IR, Staring arrays, Gallium antimonide, Etching, Superlattices, Quantum efficiency, Heterojunctions

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Proceedings Article | 13 June 2007 Paper

Type-II InAs/GaSb strain layer superlattice detectors for higher operating temperatures

J. B. Rodriguez, E. Plis, S. J. Lee, H. Kim, G. Bishop, Y. D. Sharma, L. R. Dawson, S. Krishna, C. Jones

Proceedings Volume 6542, 654208 (2007) https://doi.org/10.1117/12.720637

KEYWORDS: Gallium antimonide, Sensors, Laser sintering, Indium arsenide, Diodes, Superlattices, Mid-IR, Readout integrated circuits, Silicon, Stereolithography

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Proceedings Article | 15 March 1998 Paper

Shape measurement of the cold rolled strips using the rectangular fringe shift method

HaSul Kim, Changhyun Park, Young Shin, Jin Jung

Proceedings Volume 3399, (1998) https://doi.org/10.1117/12.302537

KEYWORDS: Chromium, Phase shifts, Phase shift keying, Image processing, Gaussian filters, 3D image processing, Fringe analysis, Image filtering, Optics manufacturing, Optical filters

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