PROCEEDINGS OF THE ITE WINTER ANNUAL CONVENTION
Online ISSN : 2424-2306
Print ISSN : 1343-4357
ISSN-L : 1343-4357
PROCEEDINGS OF THE 2015 ITE WINTER ANNUAL CONVENTION
Conference information

Detection method of optical misalignment using Fresnel lens -Study on optical transmitter in underwater video transmission system-
*Kazuaki HARASHIMAKoichiro NAKAZIMARyota OONOYoshiyuki SAKIYAMAHayato HIRAMAMikio MAEDA
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CONFERENCE PROCEEDINGS OPEN ACCESS

Pages 24C-2-

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Abstract
We propose an optical transmission system for detection optical misalignment using retro-reflective sheet. Aiming at smooth operation of optical transmitter, we use Fresnel lens for collecting reflected light, instead of convex lens.
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© 2015 The Institute of Image Information and Television Engineers
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