Development of an imaging hyperspectral camera using the ultraviolet and visible wavelength AOTF

Hirohisa Kurosaki, Hirokimi Shingu, Shigeharu Enkyo, Takao Suzuki, Kenkichi Tanioka, Yoshiyasu Takefuji

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A spectroscopic camera has been developed which has spectral resolution of less than 1.5nm in the ultraviolet (UV) and visible wavelength bands (320-580 nm). Its main components are a specially coated UV objective lens, a UV Acousto-Optic Tunable Filter (AOTF) with a thermo-electric cooling system, and a imaging system based on a high-gain avalanche rushing amorphous photoconductor (HARP) developed by NHK Science and Technical Research Laboratories. Research is currently under way to develop the hyperspectral camera into a sensor package for airborne and ultimately space-based remote sensing applications. This paper presents the basic principle and configuration of the hyperspectral camera, and gives details of tests to measure its performance. The results of spectral resolution tests analyzing very close two spectra from a helium-discharge lamp demonstrate the camera's high spectral resolution performance. Full color and spectral images obtained by a spectrometry experiment are also presented to demonstrate the camera's hyperspectral capabilities.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsH. Fujisada, J.B. Lurie, M.L. Aten, K. Weber
Pages594-603
Number of pages10
Volume4881
DOIs
Publication statusPublished - 2002
EventSensors, Systems, and Next-Generation Satellites VI - Agia Pelagia, Crete, Greece
Duration: 2002 Sep 232002 Sep 26

Other

OtherSensors, Systems, and Next-Generation Satellites VI
CountryGreece
CityAgia Pelagia, Crete
Period02/9/2302/9/26

Fingerprint

tunable filters
acousto-optics
Optics
Cameras
cameras
Spectral resolution
Wavelength
spectral resolution
wavelengths
thermoelectric cooling
Discharge lamps
Photoconducting materials
photoconductors
cooling systems
Research laboratories
high gain
Cooling systems
Imaging systems
avalanches
Spectrometry

Keywords

  • AOTF
  • HARP
  • Hyperspectrum
  • Remote sensing
  • Spectral image
  • UV

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Kurosaki, H., Shingu, H., Enkyo, S., Suzuki, T., Tanioka, K., & Takefuji, Y. (2002). Development of an imaging hyperspectral camera using the ultraviolet and visible wavelength AOTF. In H. Fujisada, J. B. Lurie, M. L. Aten, & K. Weber (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 4881, pp. 594-603) https://doi.org/10.1117/12.462614

Development of an imaging hyperspectral camera using the ultraviolet and visible wavelength AOTF. / Kurosaki, Hirohisa; Shingu, Hirokimi; Enkyo, Shigeharu; Suzuki, Takao; Tanioka, Kenkichi; Takefuji, Yoshiyasu.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / H. Fujisada; J.B. Lurie; M.L. Aten; K. Weber. Vol. 4881 2002. p. 594-603.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kurosaki, H, Shingu, H, Enkyo, S, Suzuki, T, Tanioka, K & Takefuji, Y 2002, Development of an imaging hyperspectral camera using the ultraviolet and visible wavelength AOTF. in H Fujisada, JB Lurie, ML Aten & K Weber (eds), Proceedings of SPIE - The International Society for Optical Engineering. vol. 4881, pp. 594-603, Sensors, Systems, and Next-Generation Satellites VI, Agia Pelagia, Crete, Greece, 02/9/23. https://doi.org/10.1117/12.462614
Kurosaki H, Shingu H, Enkyo S, Suzuki T, Tanioka K, Takefuji Y. Development of an imaging hyperspectral camera using the ultraviolet and visible wavelength AOTF. In Fujisada H, Lurie JB, Aten ML, Weber K, editors, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 4881. 2002. p. 594-603 https://doi.org/10.1117/12.462614
Kurosaki, Hirohisa ; Shingu, Hirokimi ; Enkyo, Shigeharu ; Suzuki, Takao ; Tanioka, Kenkichi ; Takefuji, Yoshiyasu. / Development of an imaging hyperspectral camera using the ultraviolet and visible wavelength AOTF. Proceedings of SPIE - The International Society for Optical Engineering. editor / H. Fujisada ; J.B. Lurie ; M.L. Aten ; K. Weber. Vol. 4881 2002. pp. 594-603
@inproceedings{89d045aed09b458784e4da0d162c8470,
title = "Development of an imaging hyperspectral camera using the ultraviolet and visible wavelength AOTF",
abstract = "A spectroscopic camera has been developed which has spectral resolution of less than 1.5nm in the ultraviolet (UV) and visible wavelength bands (320-580 nm). Its main components are a specially coated UV objective lens, a UV Acousto-Optic Tunable Filter (AOTF) with a thermo-electric cooling system, and a imaging system based on a high-gain avalanche rushing amorphous photoconductor (HARP) developed by NHK Science and Technical Research Laboratories. Research is currently under way to develop the hyperspectral camera into a sensor package for airborne and ultimately space-based remote sensing applications. This paper presents the basic principle and configuration of the hyperspectral camera, and gives details of tests to measure its performance. The results of spectral resolution tests analyzing very close two spectra from a helium-discharge lamp demonstrate the camera's high spectral resolution performance. Full color and spectral images obtained by a spectrometry experiment are also presented to demonstrate the camera's hyperspectral capabilities.",
keywords = "AOTF, HARP, Hyperspectrum, Remote sensing, Spectral image, UV",
author = "Hirohisa Kurosaki and Hirokimi Shingu and Shigeharu Enkyo and Takao Suzuki and Kenkichi Tanioka and Yoshiyasu Takefuji",
year = "2002",
doi = "10.1117/12.462614",
language = "English",
volume = "4881",
pages = "594--603",
editor = "H. Fujisada and J.B. Lurie and M.L. Aten and K. Weber",
booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",

}

TY - GEN

T1 - Development of an imaging hyperspectral camera using the ultraviolet and visible wavelength AOTF

AU - Kurosaki, Hirohisa

AU - Shingu, Hirokimi

AU - Enkyo, Shigeharu

AU - Suzuki, Takao

AU - Tanioka, Kenkichi

AU - Takefuji, Yoshiyasu

PY - 2002

Y1 - 2002

N2 - A spectroscopic camera has been developed which has spectral resolution of less than 1.5nm in the ultraviolet (UV) and visible wavelength bands (320-580 nm). Its main components are a specially coated UV objective lens, a UV Acousto-Optic Tunable Filter (AOTF) with a thermo-electric cooling system, and a imaging system based on a high-gain avalanche rushing amorphous photoconductor (HARP) developed by NHK Science and Technical Research Laboratories. Research is currently under way to develop the hyperspectral camera into a sensor package for airborne and ultimately space-based remote sensing applications. This paper presents the basic principle and configuration of the hyperspectral camera, and gives details of tests to measure its performance. The results of spectral resolution tests analyzing very close two spectra from a helium-discharge lamp demonstrate the camera's high spectral resolution performance. Full color and spectral images obtained by a spectrometry experiment are also presented to demonstrate the camera's hyperspectral capabilities.

AB - A spectroscopic camera has been developed which has spectral resolution of less than 1.5nm in the ultraviolet (UV) and visible wavelength bands (320-580 nm). Its main components are a specially coated UV objective lens, a UV Acousto-Optic Tunable Filter (AOTF) with a thermo-electric cooling system, and a imaging system based on a high-gain avalanche rushing amorphous photoconductor (HARP) developed by NHK Science and Technical Research Laboratories. Research is currently under way to develop the hyperspectral camera into a sensor package for airborne and ultimately space-based remote sensing applications. This paper presents the basic principle and configuration of the hyperspectral camera, and gives details of tests to measure its performance. The results of spectral resolution tests analyzing very close two spectra from a helium-discharge lamp demonstrate the camera's high spectral resolution performance. Full color and spectral images obtained by a spectrometry experiment are also presented to demonstrate the camera's hyperspectral capabilities.

KW - AOTF

KW - HARP

KW - Hyperspectrum

KW - Remote sensing

KW - Spectral image

KW - UV

UR - http://www.scopus.com/inward/record.url?scp=0042731561&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0042731561&partnerID=8YFLogxK

U2 - 10.1117/12.462614

DO - 10.1117/12.462614

M3 - Conference contribution

VL - 4881

SP - 594

EP - 603

BT - Proceedings of SPIE - The International Society for Optical Engineering

A2 - Fujisada, H.

A2 - Lurie, J.B.

A2 - Aten, M.L.

A2 - Weber, K.

ER -