29 December 1993 One-inch all-electrostatic super-HARP tube and camera for HDTV: a new possibility for very dark images with superfine resolution
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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.
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Mitsuhiro Kurashige, Mitsuhiro Kurashige, Kenkichi Tanioka, Kenkichi Tanioka, Masaharu Ooka, Masaharu Ooka, Tadaaki Hirai, 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); doi: 10.1117/12.165178; https://doi.org/10.1117/12.165178
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