OPTICAL CONNECTOR, CABLE, AND OPTICAL COMMUNICATION DEVICE

OPTICAL CONNECTOR, CABLE, AND OPTICAL COMMUNICATION DEVICE

A lens 311 of a plug 31 converts a light signal from an optical fiber cable 20 to light of a predetermined divergence angle in order to emit the light. A plug housing 315 fixes the optical fiber cable 20 and the lens 311. The lens 311 is positioned such that the light signal from the optical fiber c...

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Hauptverfasser: NAKAJIMA, Yasuhisa, SUZUKI, Kazuyoshi, YAMAMOTO, Masanari, KONDO, Kazumoto, TOBA, Kazuaki, MIYAZAKI, Satoshi
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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creator NAKAJIMA, Yasuhisa
SUZUKI, Kazuyoshi
YAMAMOTO, Masanari
KONDO, Kazumoto
TOBA, Kazuaki
MIYAZAKI, Satoshi
description A lens 311 of a plug 31 converts a light signal from an optical fiber cable 20 to light of a predetermined divergence angle in order to emit the light. A plug housing 315 fixes the optical fiber cable 20 and the lens 311. The lens 311 is positioned such that the light signal from the optical fiber cable 20 becomes the light of the predetermined divergence angle at an emission surface 20a side of the optical fiber cable 20. The light signal emitted from the plug 31 becomes dispersed when entering into the eyeball of a nearby person, and therefore can be prevented from exerting adverse effect on visual function and the like.
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subjects OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
title OPTICAL CONNECTOR, CABLE, AND OPTICAL COMMUNICATION DEVICE
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