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Proceedings Paper

Use of a liquid crystal switch in single-lens-reflex camera
Author(s): Suganda Jutamulia; Hideaki Niwa; Shinji Toyoda
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Paper Abstract

We propose the use of a liquid-crystal switch consisting of a liquid-crystal cell and a polarizing beam-splitter in a single-lens-reflex camera to replace a mechanical hinged-mirror. Since there is no vibration and noise, the proposed switch is very suitable for a fundus camera.

Paper Details

Date Published: 30 September 1994
PDF: 9 pages
Proc. SPIE 2263, Current Developments in Optical Design and Optical Engineering IV, (30 September 1994); doi: 10.1117/12.188023
Show Author Affiliations
Suganda Jutamulia, Kowa Co., Ltd. (United States)
Hideaki Niwa, Kowa Co., Ltd. (United States)
Shinji Toyoda, Kowa Co., Ltd. (United States)


Published in SPIE Proceedings Vol. 2263:
Current Developments in Optical Design and Optical Engineering IV
Robert E. Fischer; Warren J. Smith, Editor(s)

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