Dr. Hajime Ezawa
at National Astronomical Observatory of Japan
SPIE Involvement:
Author
Publications (13)

PROCEEDINGS ARTICLE | July 28, 2010
Proc. SPIE. 7733, Ground-based and Airborne Telescopes III
KEYWORDS: Reflectors, Telescopes, Sensors, Computer programming, Turbulence, Antennas, Servomechanisms, Reflector telescopes, Motion measurement, Wind measurement

PROCEEDINGS ARTICLE | July 22, 2008
Proc. SPIE. 7012, Ground-based and Airborne Telescopes II
KEYWORDS: Bolometers, Observatories, Telescopes, Astronomy, Cameras, Spectroscopy, Receivers, Submillimeter telescopes, Single sideband modulation, Iterated function systems

PROCEEDINGS ARTICLE | July 10, 2008
Proc. SPIE. 7012, Ground-based and Airborne Telescopes II
KEYWORDS: Infrared cameras, Mid-IR, Observatories, Telescopes, Astronomy, Cameras, Satellites, Clouds, Infrared radiation, Infrared astronomy

PROCEEDINGS ARTICLE | October 8, 2004
Proc. SPIE. 5498, Millimeter and Submillimeter Detectors for Astronomy II
KEYWORDS: Staring arrays, Bolometers, Photodetectors, Electronics, Cameras, Sensors, Superconductors, Sapphire, Antennas, Cryogenics

PROCEEDINGS ARTICLE | September 28, 2004
Proc. SPIE. 5489, Ground-based Telescopes
KEYWORDS: Telescopes, Astronomy, Satellites, Spectroscopy, Receivers, Control systems, Antennas, Galactic astronomy, Control systems design, Submillimeter telescopes

PROCEEDINGS ARTICLE | September 28, 2004
Proc. SPIE. 5489, Ground-based Telescopes
KEYWORDS: Observatories, Reflectors, Telescopes, Holography, Metrology, Stars, Computer programming, Antennas, Servomechanisms, Prototyping

Showing 5 of 13 publications
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