Prof. Masafumi Kimata Profile

Prof. Masafumi Kimata

SPIE Involvement:

Conference Co-Chair | Editor | Author

Publications (64)

SPIE Journal Paper | 18 October 2023 Open Access

Infrared lens units using chalcogenide glass with high transmission properties (Erratum)

Yoshimasa Matsushita, Fumio Sato, Noriaki Masuda, Masafumi Kimata

OE, Vol. 62, Issue 10, 109801, (October 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.10.109801

KEYWORDS: Infrared lenses, Chalcogenide glass, Optical transmission, Optical engineering, Glasses, Infrared radiation

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Proceedings Article | 17 October 2023 Presentation + Paper

Development of optical elements using original chalcogenide glass

Yoshimasa Matsushita, Mitsuru Tomita, Fumio Sato, Noriaki Masuda, Masafumi Kimata

Proceedings Volume 12741, 1274102 (2023) https://doi.org/10.1117/12.2676553

KEYWORDS: Far infrared, Chalcogenide glass, Infrared imaging, Optical components, Optical properties, Diffraction gratings, Infrared cameras, Infrared lenses, Infrared materials, Infrared materials properties

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SPIE Journal Paper | 24 August 2023 Open Access

Infrared lens units using chalcogenide glass with high transmission properties

Yoshimasa Matsushita, Fumio Sato, Noriaki Masuda, Masafumi Kimata

OE, Vol. 62, Issue 08, 087104, (August 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.8.087104

KEYWORDS: Infrared radiation, Chalcogenide glass, Infrared lenses, Germanium, Infrared imaging, Glasses, Refractive index, Lenses, Infrared materials properties, Infrared materials

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Proceedings Article | 13 June 2023 Presentation + Paper

Multi-spectral uncooled infrared sensors fabricated using encapsulated metal-insulator-metal plasmonic metamaterial absorbers

Shinpei Ogawa, Hiroshi Ueno, Takatoshi Yamagishi, Hideaki Tomii, Hiroshi Yamamoto, Sho Takenouchi, Masafumi Kimata

Proceedings Volume 12534, 125341D (2023) https://doi.org/10.1117/12.2662904

KEYWORDS: Infrared sensors, Absorption, Reflectors, Fabrication, Plasmonics, Tunable filters, Sensor metamaterials, Optical filters

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Proceedings Article | 28 October 2022 Presentation + Paper

Modeling a point-spread function originating from multiple reflection of light in the substrate of array sensor: the case of Akatsuki/IR2

Takehiko Satoh, Kazunori Uemizu, Munetaka Ueno, Masafumi Kimata, Takao Sato

Proceedings Volume 12264, 122640H (2022) https://doi.org/10.1117/12.2638444

KEYWORDS: Point spread functions, Sensors, Venus, Reflection, Silicon, Electrons, Reflectivity, Quantum efficiency, Contamination, Near infrared

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Proceedings Article | 27 May 2022 Poster + Paper

Electrically tunable graphene nanoribbon metasurface absorbers for multispectral infrared detection

Shinpei Ogawa, Masaaki Shimatani, Shoichiro Fukushima, Masafumi Kimata

Proceedings Volume 12107, 1210727 (2022) https://doi.org/10.1117/12.2617370

KEYWORDS: Graphene, Absorption, Absorbance, Photodetectors, Dielectrics, Plasmonics, Infrared detection, Infrared detectors, Wavelength tuning, Surface plasmons

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Proceedings Article | 12 April 2021 Poster + Presentation + Paper

Metal–insulator–metal based plasmonic structures incorporating nanoslit for infrared rectification

Shinpei Ogawa, Shoichiro Fukushima, Masaaki Shimatani, Masafumi Kimata

Proceedings Volume 11741, 117411O (2021) https://doi.org/10.1117/12.2585286

KEYWORDS: Plasmonics, Metals, Infrared radiation, Chemical mechanical planarization, Silica, Infrared detectors, Gold, Electroplating, Wet etching, Waveguides

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Proceedings Article | 12 April 2021 Presentation + Paper

Development status of T2SL infrared detector in JAXA

Haruyoshi Katayama, Makoto Hirose, Seichi Sato, Keisuke Shinozaki, Toshiyoshi Kimura, Sundararajan Balasekaran, Hiroshi Inada, Yasuhiro Iguchi, Masafumi Kimata

Proceedings Volume 11741, 117410V (2021) https://doi.org/10.1117/12.2591334

KEYWORDS: Infrared detectors, Detector development, Superlattices, Staring arrays, Satellites, Near infrared, Long wavelength infrared, Infrared sensors, Infrared radiation, Earth observing sensors

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Proceedings Article | 23 April 2020 Paper

Multilayer graphene metamaterial absorbers for high-performance middle- to long-wavelength infrared detection

Shinpei Ogawa, Masaaki Shimatani, Shoichiro Fukushima, Satoshi Okuda, Masafumi Kimata

Proceedings Volume 11407, 114071I (2020) https://doi.org/10.1117/12.2558321

KEYWORDS: Graphene, Absorbance, Plasmonics, Metamaterials, Long wavelength infrared, Absorption

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Proceedings Article | 23 April 2020 Paper

Absorption mode control of plasmonic metasurfaces for high-performance wavelength, or polarization-selective uncooled infrared sensors

Shinpei Ogawa, Shoichirou Fukushima, Masafumi Kimata

Proceedings Volume 11407, 114071H (2020) https://doi.org/10.1117/12.2558315

KEYWORDS: Absorption, Absorbance, Infrared sensors, Plasmonics, Infrared imaging, Mid-IR, Metamaterials

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Proceedings Article | 9 May 2019 Paper

Elimination of unwanted modes in wavelength-selective uncooled infrared sensors using plasmonic metamaterial absorbers

Shinpei Ogawa, Yousuke Takagawa, Masafumi Kimata

Proceedings Volume 11002, 110021K (2019) https://doi.org/10.1117/12.2518563

KEYWORDS: Infrared sensors, Sensors, Absorption, Plasmonics, Metamaterials, Mirrors, Long wavelength infrared, Infrared detectors

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Proceedings Article | 7 May 2019 Paper

Graphene-based Salisbury screen metasurfaces at infrared wavelengths

Shinpei Ogawa, Masaaki Shimatani, Shoichiro Fukushima, Satoshi Okuda, Masafumi Kimata

Proceedings Volume 11002, 110022A (2019) https://doi.org/10.1117/12.2518397

KEYWORDS: Graphene, Absorbance, Absorption, Plasmonics, Infrared radiation, Reflectors, Optical properties

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Proceedings Article | 16 May 2018 Paper

Wide-angle and polarization-selective plasmonic nano-metagrating absorbers

Shinpei Ogawa, Masafumi Kimata

Proceedings Volume 10624, 1062414 (2018) https://doi.org/10.1117/12.2303699

KEYWORDS: Absorption, Absorbance, Plasmonics, Polarization, Infrared sensors, Infrared imaging, Polarimetry, Metamaterials, Gold, Magnetism

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Proceedings Article | 16 May 2017 Presentation + Paper

My life in IRFPA Research and Development

Masafumi Kimata

Proceedings Volume 10177, 1017727 (2017) https://doi.org/10.1117/12.2267652

KEYWORDS: Infrared radiation, Diodes, Infrared sensors, Staring arrays, Infrared technology, Infrared cameras, Microbolometers, Sensors

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Proceedings Article | 16 May 2017 Presentation + Paper

Development of Type-II superlattice VLWIR detectors in JAXA

Michito Sakai, Jumpei Murooka, Ayaka Kumeta, Toshiyoshi Kimura, Hiroshi Inada, Yasuhiro Iguchi, Yuta Hiroe, Masafumi Kimata

Proceedings Volume 10177, 1017714 (2017) https://doi.org/10.1117/12.2262453

KEYWORDS: Staring arrays, Superlattices, Sensors, Long wavelength infrared, Fourier transforms, Infrared spectroscopy, Spectroscopy, Infrared materials, Mercury cadmium telluride, Detector development, Manufacturing, Infrared sensors, Detector arrays, Infrared detectors

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Proceedings Article | 3 May 2017 Paper

High-performance mushroom plasmonic metamaterial absorbers for infrared polarimetric imaging

Shinpei Ogawa, Daisuke Fujisawa, Hisatoshi Hata, Mitsuharu Uetsuki, Takafumi Kuboyama, Masafumi Kimata

Proceedings Volume 10177, 101771S (2017) https://doi.org/10.1117/12.2262053

KEYWORDS: Infrared sensors, Infrared imaging, Metamaterials, Polarimetry, Plasmonics, Sensors, Polarization, Infrared cameras, Infrared radiation, Imaging systems, Absorption, Reflectors

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SPIE Journal Paper | 1 December 2016 Open Access

Errata: Fano resonance in asymmetric-period two-dimensional plasmonic absorbers for dual-band uncooled infrared sensors

Shinpei Ogawa, Yousuke Takagawa, Masafumi Kimata

OE, Vol. 55, Issue 11, 119803, (December 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.11.119803

KEYWORDS: Plasmonics, Infrared sensors, Optical engineering

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SPIE Journal Paper | 22 November 2016 Open Access

Fano resonance in asymmetric-period two-dimensional plasmonic absorbers for dual-band uncooled infrared sensors

Shinpei Ogawa, Yousuke Takagawa, Masafumi Kimata

OE, Vol. 55, Issue 11, 117105, (November 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.11.117105

KEYWORDS: Infrared sensors, Plasmonics, Sensors, Absorption, Polarization, Oscillators, Infrared detectors, Surface plasmons, Silicon, Biological research

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Proceedings Article | 26 September 2016 Presentation + Paper

Development status of Type-II superlattice infrared detector in JAXA

Michito Sakai, Junpei Murooka, Ayaka Kumeta, Haruyoshi Katayama, Toshiyoshi Kimura, Hiroshi Inada, Yasuhiro Iguchi, Yuta Hiroe, Masafumi Kimata

Proceedings Volume 9933, 993306 (2016) https://doi.org/10.1117/12.2240300

KEYWORDS: Infrared detectors, Staring arrays, Superlattices, Long wavelength infrared, Detector development, Fourier transforms, Infrared sensors, Sensors, Readout integrated circuits, Temperature metrology

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Proceedings Article | 20 May 2016 Paper

High Performance TypeII Superlattice Focal Plane Array with 6μm Cutoff Wavelength

Kouhei Miura, Ken-ichi Machinaga, Sundararajan Balasekaran, Takahiko Kawahara, Masaki Migita, Hiroshi Inada, Yasuhiro Iguchi, Michito Sakai, Junpei Murooka, Haruyoshi Katayama, Masafumi Kimata

Proceedings Volume 9819, 98190V (2016) https://doi.org/10.1117/12.2223634

KEYWORDS: Superlattices, Staring arrays, Gallium antimonide, Sensors, Plasma treatment, Infrared radiation, Atmospheric monitoring, Infrared imaging, Semiconducting wafers, Doping

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Proceedings Article | 20 May 2016 Paper

Dual-band uncooled infrared sensors employing Fano resonance in plasmonic absorbers

Shinpei Ogawa, Yousuke Takagawa, Masafumi Kimata

Proceedings Volume 9819, 98191L (2016) https://doi.org/10.1117/12.2222728

KEYWORDS: Infrared sensors, Absorption, Plasmonics, Sensors, Infrared detectors, Biological research, Metamaterials, Gas sensors, Silica, Polarization, Gold, Thermography

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Proceedings Article | 20 May 2016 Paper

Bandwidth control of wavelength-selective uncooled infrared sensors using two-dimensional plasmonic absorbers

Shinpei Ogawa, Daisuke Fujisawa, Masafumi Kimata

Proceedings Volume 9819, 98191R (2016) https://doi.org/10.1117/12.2222722

KEYWORDS: Infrared sensors, Plasmonics, Absorption, Gas sensors, Biological research, Metamaterials, Infrared imaging, Image sensors, Flame detectors, Hazard analysis, Sensors, Absorbance, Infrared radiation, Mid-IR

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SPIE Journal Paper | 17 December 2015 Open Access

Theoretical investigation of all-metal-based mushroom plasmonic metamaterial absorbers at infrared wavelengths

Shinpei Ogawa, Daisuke Fujisawa, Masafumi Kimata

OE, Vol. 54, Issue 12, 127104, (December 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.12.127104

KEYWORDS: Absorption, Plasmonics, Infrared sensors, Long wavelength infrared, Metamaterials, Infrared radiation, Mid-IR, Infrared imaging, Dielectrics, Metals

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Proceedings Article | 28 August 2015 Presentation + Paper

Fusion: ultra-high-speed and IR image sensors

T. Goji Etoh, V. T. S. Dao, Quang Nguyen, M. Kimata

Proceedings Volume 9555, 95550N (2015) https://doi.org/10.1117/12.2190512

KEYWORDS: Image sensors, Charge-coupled devices, CCD image sensors, Infrared imaging, Infrared sensors, Sensors, Superlattices, Image storage, Video, Cameras

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Proceedings Article | 8 June 2015 Paper

Three-dimensional plasmonic metamaterial absorbers based on all-metal structures

Shinpei Ogawa, Daisuke Fujisawa, Masafumi Kimata

Proceedings Volume 9451, 94511J (2015) https://doi.org/10.1117/12.2176550

KEYWORDS: Absorption, Plasmonics, Infrared sensors, Metals, Metamaterials, Photoresist materials, Gold, Reflection, Carbon, Silicon

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Proceedings Article | 4 June 2015 Paper

Polarization-selective uncooled infrared sensor using a one-dimensional plasmonic grating absorber

Shinpei Ogawa, Yousuke Takagawa, Masafumi Kimata

Proceedings Volume 9451, 94511K (2015) https://doi.org/10.1117/12.2176549

KEYWORDS: Infrared sensors, Polarization, Sensors, Plasmonics, Absorption, Silica, Polarimetry, Infrared imaging, Etching, Scanning electron microscopy

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SPIE Journal Paper | 28 October 2014 Open Access

Polarization-selective uncooled infrared sensor with asymmetric two-dimensional plasmonic absorber

Shinpei Ogawa, Kyohei Masuda, Yousuke Takagawa, Masafumi Kimata

OE, Vol. 53, Issue 10, 107110, (October 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.10.107110

KEYWORDS: Infrared sensors, Polarization, Sensors, Plasmonics, Absorption, Gold, Infrared imaging, Polarimetry, Infrared radiation, Polarizers

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Proceedings Article | 24 June 2014 Paper

Three-dimensional plasmonic metamaterial absorbers for high-performance wavelength selective uncooled infrared sensors

Shinpei Ogawa, Daisuke Fujisawa, Tomohiro Maegawa, Masashi Ueno, Masafumi Kimata

Proceedings Volume 9070, 90701Y (2014) https://doi.org/10.1117/12.2049895

KEYWORDS: Absorption, Infrared sensors, Plasmonics, Metamaterials, Gold, Metals, Long wavelength infrared, Mid-IR, Infrared radiation, Sensors

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Proceedings Article | 24 June 2014 Paper

Pretreatment for surface leakage current reduction in type-II superlattice MWIR photodetectors

H. Inada, K. Machinaga, S. B., K. Miura, Y. Tsuji, M. Migita, Y. Iguchi, H. Katayama, M. Kimata

Proceedings Volume 9070, 90700Z (2014) https://doi.org/10.1117/12.2053190

KEYWORDS: Interfaces, Silica, Plasma treatment, Plasma, Photodetectors, Oxides, Superlattices, Etching, Gallium antimonide, Mid-IR

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Proceedings Article | 24 June 2014 Paper

Polarization selective uncooled infrared sensor using an asymmetric two-dimensional plasmonic absorber

Shinpei Ogawa, Kyohei Masuda, Yousuke Takagawa, Masafumi Kimata

Proceedings Volume 9070, 90701T (2014) https://doi.org/10.1117/12.2049677

KEYWORDS: Polarization, Infrared sensors, Plasmonics, Absorption, Silica, Sensors, Gold, Polarimetry, Infrared radiation, Infrared imaging

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Proceedings Article | 24 June 2014 Paper

Dark current measurement of Type-II superlattice infrared focal plane array detector

Michito Sakai, Haruyoshi Katayama, Junpei Murooka, Masafumi Kimata, Yasuhiro Iguchi

Proceedings Volume 9070, 907015 (2014) https://doi.org/10.1117/12.2050299

KEYWORDS: Staring arrays, Sensors, Infrared sensors, Readout integrated circuits, Infrared detectors, Infrared radiation, Superlattices, Gallium antimonide, Infrared imaging, Temperature metrology

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SPIE Journal Paper | 19 December 2013 Open Access

Wavelength selective wideband uncooled infrared sensor using a two-dimensional plasmonic absorber

Shinpei Ogawa, Junya Komoda, Kyohei Masuda, Masafumi Kimata

OE, Vol. 52, Issue 12, 127104, (December 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.12.127104

KEYWORDS: Infrared sensors, Sensors, Plasmonics, Long wavelength infrared, Mid-IR, Absorption, Infrared imaging, Gold, Scanning electron microscopy, Etching

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Proceedings Article | 11 June 2013 Paper

Development status of Type II superlattice infrared detector in JAXA

Haruyoshi Katayama, Junpei Murooka, Masataka Naitoh, Ryota Sato, Satoshi Kawasaki, Yudai Itoh, Syota Sugano, Tomoko Takekawa, Masafumi Kimata, Mikhail Patrashin, Iwao Hosako, Yasuhiro Iguchi

Proceedings Volume 8704, 870416 (2013) https://doi.org/10.1117/12.2015704

KEYWORDS: Sensors, Detector arrays, Superlattices, Gallium antimonide, Detector development, Infrared detectors, Infrared sensors, FT-IR spectroscopy, Crystals, Neodymium

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Proceedings Article | 11 June 2013 Paper

Wavelength selective wideband uncooled infrared sensor using a two-dimensional plasmonic absorber

Shinpei Ogawa, Junya Komoda, Kyohei Masuda, Masafumi Kimata

Proceedings Volume 8704, 870418 (2013) https://doi.org/10.1117/12.2015629

KEYWORDS: Infrared sensors, Plasmonics, Long wavelength infrared, Sensors, Mid-IR, Absorption, Infrared imaging, Silica, Gold, Etching

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Proceedings Article | 31 May 2012 Paper

Development of type II superlattice detector for future space applications at JAXA

Haruyoshi Katayama, Junpei Murooka, Masataka Naitoh, Tadashi Imai, Ryota Sato, Eichi Tomita, Munetaka Ueno, Hiroshi Murakami, Satoshi Kawasaki, Kunihiko Bito, Masafumi Kimata, Takahiro Kitada, Toshiro Isu, Mikhail Patrashin, Iwao Hosako

Proceedings Volume 8353, 83530V (2012) https://doi.org/10.1117/12.919006

KEYWORDS: Sensors, Detector development, Superlattices, Infrared sensors, Infrared detectors, Crystals, Gallium antimonide, Indium arsenide, Detector arrays, Fourier transforms

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Proceedings Article | 7 May 2009 Paper

Vacuum packaging technology for mass production of uncooled IRFPAs

Takuya Ito, Takayuki Tokuda, Masafumi Kimata, Hideyuki Abe, Naotaka Tokashiki

Proceedings Volume 7298, 72982A (2009) https://doi.org/10.1117/12.822707

KEYWORDS: Packaging, Packaging equipment, Protactinium, Germanium, Aluminum, Calibration, Microelectromechanical systems, Photography, Optical alignment, Molecules

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Proceedings Article | 1 May 2008 Paper

Infrared position sensitive detector (IRPSD)

Akihiro Takahata, Yoshiharu Shimada, Fumio Yoshioka, Masashi Yoshida, Masafumi Kimata, Takashi Ota

Proceedings Volume 6940, 694031 (2008) https://doi.org/10.1117/12.785115

KEYWORDS: Infrared sensors, Sensors, Thermography, Infrared radiation, Infrared detectors, Etching, Staring arrays, Infrared imaging, Silicon, Resistance

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Proceedings Article | 17 May 2006 Paper

Uncooled IRFPA with chip scale vacuum package

Hisatoshi Hata, Yoshiyuki Nakaki, Hiromoto Inoue, Yasuhiro Kosasayama, Yasuaki Ohta, Hiroshi Fukumoto, Toshiki Seto, Keisuke Kama, Munehisa Takeda, Masafumi Kimata

Proceedings Volume 6206, 620619 (2006) https://doi.org/10.1117/12.673072

KEYWORDS: Semiconducting wafers, Metals, Thin film coatings, Thin films, Silicon, Diodes, Photoresist materials, Carbon, Transmittance, Thin film devices

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Proceedings Article | 28 February 2006 Paper

SOI diode uncooled infrared focal plane arrays

Masafumi Kimata, Masashi Ueno, Munehisa Takeda, Toshiki Seto

Proceedings Volume 6127, 61270X (2006) https://doi.org/10.1117/12.640339

KEYWORDS: Diodes, Staring arrays, Infrared radiation, Thermography, Microelectromechanical systems, Etching, Temperature sensors, Reflectors, Silicon, Infrared imaging

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Proceedings Article | 31 May 2005 Paper

640 x 480 pixel uncooled infrared FPA with SOI diode detectors

Masashi Ueno, Yasuhiro Kosasayama, Takaki Sugino, Yoshiyuki Nakaki, Yoshio Fujii, Hiromoto Inoue, Keisuke Kama, Toshiki Seto, Munehisa Takeda, Masafumi Kimata

Proceedings Volume 5783, (2005) https://doi.org/10.1117/12.609665

KEYWORDS: Diodes, Staring arrays, Thermography, Reflectors, Temperature sensors, Infrared sensors, Absorption, Silicon, Resistance, Infrared radiation

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Proceedings Article | 30 August 2004 Paper

Pixel scaling for SOI-diode uncooled infrared focal plane arrays

Yasuhiro Kosasayama, Takaki Sugino, Yoshiyuki Nakaki, Yoshio Fujii, Hiromoto Inoue, Hirofumi Yagi, Hisatoshi Hata, Masashi Ueno, Munehisa Takeda, Masafumi Kimata

Proceedings Volume 5406, (2004) https://doi.org/10.1117/12.548886

KEYWORDS: Absorption, Diodes, Infrared radiation, Reflectors, Thermography, Temperature sensors, Staring arrays, Photography, Scanning electron microscopy, Cameras

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Proceedings Article | 23 January 2003 Paper

Spectral responsivity measurement of uncooled IRFPA using a free-electron laser

Tomohiro Ishikawa, Masashi Ueno, Masafumi Kimata, Toshiki Seto, Natsuro Tsubouchi

Proceedings Volume 4820, (2003) https://doi.org/10.1117/12.500926

KEYWORDS: Free electron lasers, Sensors, Diodes, Microbolometers, Silicon, Image processing, Infrared detectors, Infrared sensors, Absorption, Image analysis

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Proceedings Article | 10 October 2001 Paper

YBaCuO uncooled microbolometer IRFPA

Hideo Wada, Takanori Sone, Hisatoshi Hata, Yoshiyuki Nakaki, Osamu Kaneda, Yasuaki Ohta, Masashi Ueno, Masafumi Kimata

Proceedings Volume 4369, (2001) https://doi.org/10.1117/12.445342

KEYWORDS: Bolometers, Sensors, Electrodes, Staring arrays, Microbolometers, Resistance, Sputter deposition, Thermography, Infrared radiation, Infrared bolometers

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Proceedings Article | 12 June 2001 Paper

Silicon infrared focal plane arrays

Masafumi Kimata, Hirofumi Yagi, Masashi Ueno, Junji Nakanishi, Tomohiro Ishikawa, Yoshiyuki Nakaki, Makoto Kawai, Kazuyo Endo, Yasuhiro Kosasayama, Yasuaki Ohota, Takashi Sugino, Takanori Sone

Proceedings Volume 4288, (2001) https://doi.org/10.1117/12.429416

KEYWORDS: Staring arrays, Thermography, Infrared radiation, Diodes, Silicon, Long wavelength infrared, Heterojunctions, Infrared imaging, Infrared technology, Sensors

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Proceedings Article | 15 December 2000 Paper

Performance of 320 x 240 uncooled IRFPA with SOI diode detectors

Tomohiro Ishikawa, Masashi Ueno, Yoshiyuki Nakaki, Kazuyo Endo, Yasuaki Ohta, Junji Nakanishi, Yasuhiro Kosasayama, Hirofumi Yagi, Takanori Sone, Masafumi Kimata

Proceedings Volume 4130, (2000) https://doi.org/10.1117/12.409857

KEYWORDS: Diodes, Sensors, Staring arrays, Thermography, Semiconducting wafers, Silicon, Infrared radiation, Capacitance, Metals, Structural sensing

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Proceedings Article | 26 July 1999 Paper

Low-cost 320x240 uncooled IRFPA using a conventional silicon IC process

Tomohiro Ishikawa, Masashi Ueno, Kazuyo Endo, Yoshiyuki Nakaki, Hisatoshi Hata, Takanori Sone, Masafumi Kimata, Tatsuo Ozeki

Proceedings Volume 3698, (1999) https://doi.org/10.1117/12.354557

KEYWORDS: Diodes, Silicon, Sensors, Staring arrays, Semiconducting wafers, Modulation, Silicon films, Infrared radiation, Thermography, Transistors

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Proceedings Article | 26 July 1999 Paper

512x512-element GeSi/Si heterojunction infrared FPA

Hideo Wada, Mitsuhiro Nagashima, Kenkichi Hayashi, Junji Nakanishi, Masafumi Kimata, Norimasa Kumada, Sho Ito

Proceedings Volume 3698, (1999) https://doi.org/10.1117/12.354561

KEYWORDS: Heterojunctions, Sensors, Staring arrays, Germanium, Infrared radiation, Boron, Silicon, Quantum efficiency, Infrared imaging, Chemical elements

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Proceedings Article | 21 August 1998 Paper

Mosaic near-infrared focal plane array

Takashi Ichikawa, Nobunari Itoh, Kenshi Yanagisawa, Ken'ichiro Asai, Tadashi Shiraishi, Masafumi Kimata

Proceedings Volume 3354, (1998) https://doi.org/10.1117/12.317314

KEYWORDS: Cameras, Staring arrays, Observatories, Astronomy, Surface finishing, Telescopes, Polishing, CCD cameras, Ceramics, Infrared technology

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Proceedings Article | 18 August 1998 Paper

PtSi Schottky-barrier infared focal plane arrays

Masafumi Kimata, Tatsuo Ozeki, Natsuro Tsubouchi, Sho Ito

Proceedings Volume 3505, (1998) https://doi.org/10.1117/12.317841

KEYWORDS: Staring arrays, Thermography, Silicon, Aluminum, Sensors, Charge-coupled devices, Short wave infrared radiation, Infrared radiation, Remote sensing, Photography

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Proceedings Article | 13 August 1997 Paper

Portable high-performance camera with 801 x 512 PtSi-SB IRCSD

Masayuki Inoue, Toshiki Seto, Susumu Takahashi, Sho Itoh, Hirofumi Yagi, Tadashi Shiraishi, Kazuyo Endo, Masafumi Kimata

Proceedings Volume 3061, (1997) https://doi.org/10.1117/12.280334

KEYWORDS: Minimum resolvable temperature difference, Cameras, Staring arrays, Electronics, Thermography, Imaging systems, Optical filters, Infrared imaging, Photography, Sensors

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Proceedings Article | 13 June 1997 Paper

PtSi Schottky-barrier infrared FPAs with CDS readout

Masafumi Kimata, Tatsuo Ozeki, Masahiro Nunoshita, Sho Ito

Proceedings Volume 3179, (1997) https://doi.org/10.1117/12.276227

KEYWORDS: Staring arrays, Thermography, Charge-coupled devices, Infrared cameras, Clocks, Infrared imaging, Sensors, Cameras, Infrared radiation, Silicon

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Proceedings Article | 27 June 1996 Paper

Performance of new handheld IR camera using uncooled bolometer FPA

Takanori Sone, Norio Ohkawa, Yasuo Kawashima, Yasuji Matsui, Yosuke Sugiura, Tomiharu Araki, Makoto Kamozawa, Masashi Ueno, Osamu Kaneda, Tomohiro Ishikawa, Hisatoshi Hata, Kazuo Hashima, Yoshiyuki Nakagi, Akira Yamada, Masafumi Kimata

Proceedings Volume 2744, (1996) https://doi.org/10.1117/12.243510

KEYWORDS: Bolometers, Cameras, Staring arrays, Resistance, Temperature metrology, Infrared cameras, Resistors, Infrared imaging, Prototyping, Infrared radiation

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Proceedings Article | 27 June 1996 Paper

PtSi FPA with improved CSD operation

Tadashi Shiraishi, Hirofumi Yagi, Kazuyo Endo, Masafumi Kimata, Tatsuo Ozeki, Keisuke Kama, Toshiki Seto

Proceedings Volume 2744, (1996) https://doi.org/10.1117/12.243489

KEYWORDS: Scanners, Clocks, Staring arrays, Charge-coupled devices, Capacitance, Thermography, Logic, Field effect transistors, Sensors, Power supplies

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Proceedings Article | 29 September 1995 Paper

PtSi Schottky-barrier infrared focal plane array for ASTER/SWIR

Masashi Ueno, Tadashi Shiraishi, Makoto Kawai, Yoshikazu Yoneda, Masafumi Kimata, Masahiro Nunoshita

Proceedings Volume 2553, (1995) https://doi.org/10.1117/12.221395

KEYWORDS: Sensors, Staring arrays, Charge-coupled devices, Infrared radiation, Short wave infrared radiation, Quantum efficiency, Infrared imaging, Ceramics, Packaging, Bandpass filters

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Proceedings Article | 8 September 1995 Paper

Monolithic uncooled infrared image sensor with 160 by 120 pixels

Masashi Ueno, Osamu Kaneda, Tomohiro Ishikawa, Kouichi Yamada, Akira Yamada, Masafumi Kimata, Masahiro Nunoshita

Proceedings Volume 2552, (1995) https://doi.org/10.1117/12.218260

KEYWORDS: Image sensors, Resistance, Infrared sensors, Bolometers, Diodes, Sensors, Infrared imaging, Infrared radiation, Infrared detectors, Thermography

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SPIE Journal Paper | 1 May 1994

Monolithic Schottky-barrier infrared image sensor with 71% fill factor

Hirofumi Yagi, Naoki Yutani, Junji Nakanishi, Masafumi Kimata, Masahiro Nunoshita, Toshiki Seto, Mikio Kamei

OE, Vol. 33, Issue 05, (May 1994) https://doi.org/10.1117/12.10.1117/12.165816

KEYWORDS: Image sensors, Sensors, Infrared sensors, Infrared imaging, Signal detection, Thermography, Charge-coupled devices, Capacitance, Electrons, Silicon

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SPIE Journal Paper | 1 January 1994

1040 X 1040 infrared charge sweep device imager with PtSi Schottky-barrier detectors

Akira Akiyama, Tatsuro Sasaki, Toshiki Seto, Akiyoshi Mori, Ryuji Ishigaki, Sho Itoh, Naoki Yutani, Masafumi Kimata, Natsuro Tsubouchi

OE, Vol. 33, Issue 01, (January 1994) https://doi.org/10.1117/12.10.1117/12.162277

KEYWORDS: Imaging systems, Sensors, Infrared imaging, Thermography, Infrared radiation, Infrared sensors, Video, Image sensors, Contrast transfer function, Modulation transfer functions

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Proceedings Article | 1 November 1993 Paper

Performance of 1M-IRCSD imager with PtSi Schottky-barrier detectors

Toshiki Seto, Akiyoshi Mori, Ryuji Ishigaki, Sho Itoh, Naoki Yutani, Masafumi Kimata, Natsuro Tsubouchi, Akira Akiyama, Tatsuro Sasaki

Proceedings Volume 2020, (1993) https://doi.org/10.1117/12.160560

KEYWORDS: Imaging systems, Sensors, Infrared technology, Video, Thermography, Image sensors, Contrast transfer function, Standards development, Scanners, Modulation transfer functions

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Proceedings Article | 25 August 1993 Paper

Design challenges of ASTER in shortwave infrared spectral region

Minoru Isoda, Tai Takenouchi, Masafumi Kimata, Hiroshi Akao, Hidekazu Michioka, Makoto Ono

Proceedings Volume 1939, (1993) https://doi.org/10.1117/12.152843

KEYWORDS: Sensors, Short wave infrared radiation, Imaging systems, Infrared imaging, Infrared radiation, Charge-coupled devices, Optics manufacturing, Shortwaves, Cryogenics, Detector arrays

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Proceedings Article | 5 January 1993 Paper

High-performance 1040 x 1040-element PtSi Schottky-barrier image sensor

Masafumi Kimata, Naoki Yutani, Natsuro Tsubouchi, Toshiki Seto

Proceedings Volume 1762, (1993) https://doi.org/10.1117/12.138975

KEYWORDS: Image sensors, Infrared sensors, Infrared imaging, Infrared radiation, Sensors, Thermography, Infrared technology, Scanners, Electrons, Clocks

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Proceedings Article | 1 September 1992 Paper

Improved 512 x 512 IRCSD with large fill factor and high-saturation level

Hirofumi Yagi, Naoki Yutani, Shinsuke Nagayoshi, Junji Nakanishi, Masafumi Kimata, Natsuro Tsubouchi

Proceedings Volume 1685, (1992) https://doi.org/10.1117/12.137813

KEYWORDS: Infrared imaging, Infrared radiation, Infrared sensors, Image sensors, Capacitance, Electrons, Infrared detectors, Capacitors, Staring arrays, Sensors

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Proceedings Article | 12 August 1992 Paper

High-resolution Schottky-barrier infrared image sensor

Masafumi Kimata, Naoki Yutani, Natsuro Tsubouchi

Proceedings Volume 1656, (1992) https://doi.org/10.1117/12.135900

KEYWORDS: Image sensors, Infrared sensors, Sensors, Infrared imaging, Thermography, Infrared radiation, Signal detection, CCD image sensors, Charge-coupled devices, Scanners

Read Abstract +

Proceedings Article | 1 December 1991 Paper

High-fill-factor monolithic infrared image sensor

Masafumi Kimata, Naoki Yutani, Hirofumi Yagi, Junji Nakanishi, Natsuro Tsubouchi, Toshiki Seto

Proceedings Volume 1540, (1991) https://doi.org/10.1117/12.48743

KEYWORDS: Image sensors, Infrared imaging, Diffusion, Infrared sensors, Infrared radiation, Amplifiers, Sensors, Electrons, Charge-coupled devices, Signal detection

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Proceedings Article | 1 September 1990 Paper

Multispectral band Schottky-barrier IRCCD for remote-sensing application

Masahiko Denda, Masafumi Kimata, Shuhei Iwade, Naoki Yutani, Takashi Kondo, Natsuro Tsubouchi

Proceedings Volume 1308, (1990) https://doi.org/10.1117/12.21725

KEYWORDS: Charge-coupled devices, Sensors, Silicon carbide, Staring arrays, Infrared sensors, Infrared detectors, Infrared imaging, Infrared radiation, Silicon, CCD image sensors

Read Abstract +

Showing 5 of 64 publications

Proceedings Volume Editor (8)

SPIE Conference Volume | 28 June 2024

Infrared Technology and Applications L

SPIE Conference Volume | 26 July 2023

Infrared Technology and Applications XLIX

SPIE Conference Volume | 5 July 2022

Infrared Technology and Applications XLVIII

SPIE Conference Volume | 2 December 2021

SPIE Future Sensing Technologies 2021

SPIE Conference Volume | 15 June 2021

Infrared Technology and Applications XLVII

Showing 5 of 8 publications

Conference Committee Involvement (29)

Infrared Technology and Applications LI

13 April 2025 | Orlando, Florida, United States

Infrared Technology and Applications L

21 April 2024 | National Harbor, Maryland, United States

Infrared Technology and Applications XLIX

30 April 2023 | Orlando, Florida, United States

SPIE Future Sensing Technologies

18 April 2023 | Yokohama, Japan

Infrared Technology and Applications XLVIII

3 April 2022 | Orlando, Florida, United States

SPIE Future Sensing Technologies

15 November 2021 | Online Only, Japan

Infrared Technology and Applications XLVII

12 April 2021 | Online Only, Florida, United States

SPIE Future Sensing Technologies

9 November 2020 | Online Only, Japan

Infrared Technology and Applications XLVI

27 April 2020 | Online Only, California, United States

SPIE Future Sensing Technologies

14 November 2019 | Tokyo, Japan

Infrared Technology and Applications XLV

14 April 2019 | Baltimore, MD, United States

Infrared Technology and Applications XLIV

16 April 2018 | Orlando, FL, United States

Infrared Technology and Applications XLIII

9 April 2017 | Anaheim, CA, United States

Infrared Technology and Applications XLII

18 April 2016 | Baltimore, MD, United States

Infrared Technology and Applications XLI

20 April 2015 | Baltimore, MD, United States

Infrared Technology and Applications XL

5 May 2014 | Baltimore, MD, United States

Infrared Technology and Applications XXXIX

29 April 2013 | Baltimore, Maryland, United States

Infrared Technology and Applications XXXVIII

23 April 2012 | Baltimore, Maryland, United States

Infrared Technology and Applications XXXVII

25 April 2011 | Orlando, Florida, United States

Infrared Technology and Applications XXXVI

5 April 2010 | Orlando, Florida, United States

Infrared Technology and Applications XXXV

13 April 2009 | Orlando, Florida, United States

Infrared Technology and Applications XXXIV

17 March 2008 | Orlando, Florida, United States

Infrared Technology and Applications XXXIII

9 April 2007 | Orlando, Florida, United States

Infrared Technology and Applications XXXII

17 April 2006 | Orlando (Kissimmee), Florida, United States

Infrared Photoelectronics

30 August 2005 | Warsaw, Poland

Infrared Technology and Applications XXXI

28 March 2005 | Orlando, Florida, United States

Infrared Technology and Applications XXX

12 April 2004 | Orlando, Florida, United States

Infrared Technology and Applications XXIX

21 April 2003 | Orlando, Florida, United States

Infrared Technology XIX

12 July 1993 | San Diego, CA, United States

Showing 5 of 29 Conference Committees

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