Multireflection cell, analyzer, exhaust gas analyzer, and light incident method

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United States of America Patent

PATENT NO 9971133
SERIAL NO

15360682

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Abstract

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In order to provide a multireflection cell making it possible to decrease the volume of a cell main body into which measurement target gas is introduced as well as reducing the amount of light that is lost without being reflected in a multireflection mechanism, the multireflection cell includes the multireflection mechanism adapted to multiply reflect incident light and then emit the multiply reflected light outward. In addition the multireflection mechanism includes a field mirror, a first objective mirror that faces to the field mirror and is provided on a light incident side in the multireflection mechanism, and a second objective mirror that faces to the field mirror and is provided on a light emitting side in the multireflection mechanism. Further, the light incident into the multireflection mechanism is configured to be first reflected by the second objective mirror.

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Patent Owner(s)

Patent OwnerAddress
HORIBA LTD2 MIYANOHIGASHICHO KISSHOIN MINAMI-KU KYOTO-SHI KYOTO 601-8510

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akamatsu, Takeshi Kyoto, JP 21 61

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