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Proceedings Paper

Pyroelectric Infrared Detectors For Precision Earth Sensor
Author(s): K. Nakamura; T. lshigaki; A. Kaneko; S. Takahashi; J. Nishida; Y. Wakabayashi; H. Nakamura
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Paper Abstract

New IR detectors with twin elements were developed for precision earth sensors of satellites. Two sorts of pyroelectric elements, ceramics and sputtered films, were studied. Each element is mounted on an immersion lens. Minimum random error of attitude measurement is much smaller ( 0.012°) than that ( 0.06°) of our preceding type.

Paper Details

Date Published: 18 November 1989
PDF: 2 pages
Proc. SPIE 1039, 13th Intl Conf on Infrared and Millimeter Waves, (18 November 1989); doi: 10.1117/12.978409
Show Author Affiliations
K. Nakamura, Matsushita Research Institute Tokyo,Inc. (Japan)
T. lshigaki, Matsushita Research Institute Tokyo,Inc. (Japan)
A. Kaneko, Matsushita Research Institute Tokyo,Inc. (Japan)
S. Takahashi, Matsushita Research Institute Tokyo,Inc. (Japan)
J. Nishida, Matsushita Research Institute Tokyo,Inc. (Japan)
Y. Wakabayashi, National Space Development Agency of Japan (Japan)
H. Nakamura, National Space Development Agency of Japan (Japan)

Published in SPIE Proceedings Vol. 1039:
13th Intl Conf on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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