One-inch all-electrostatic super-HARP tube and camera for HDTV: a new possibility for very dark images with superfine resolution

Mitsuhiro Kurashige; Kenkichi Tanioka; Masaharu Ooka; Tadaaki Hirai

doi:10.1117/12.165178

29 December 1993 One-inch all-electrostatic super-HARP tube and camera for HDTV: a new possibility for very dark images with superfine resolution

Mitsuhiro Kurashige, Kenkichi Tanioka, Masaharu Ooka, Tadaaki Hirai

Author Affiliations +

Proceedings Volume 1987, Recording Systems: High-Resolution Cameras and Recording Devices and Laser Scanning and Recording Systems; (1993) https://doi.org/10.1117/12.165178
Event: Electronic Imaging Device Engineering, 1993, Munich, Germany

Abstract

A 1-inch HDTV super-HARP camera tube with excellent compatibility between super sensitivity and high picture quality was developed using a newly devised super-HARP target and all-electrostatic electron optical system. A new camera equipped with the tubes demonstrated sensitivity 80 times higher than that of conventional Saticon cameras and an AR response of 45% at 800 TV lines with excellent uniformity over the entire picture area.

Citation Download Citation

Mitsuhiro Kurashige, Kenkichi Tanioka, Masaharu Ooka, and Tadaaki Hirai "One-inch all-electrostatic super-HARP tube and camera for HDTV: a new possibility for very dark images with superfine resolution", Proc. SPIE 1987, Recording Systems: High-Resolution Cameras and Recording Devices and Laser Scanning and Recording Systems, (29 December 1993); https://doi.org/10.1117/12.165178

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