GAS ANALYZER WITH LOW OPTICAL NOISE

专利名称：GAS ANALYZER WITH LOW OPTICAL NOISE发明人：Jing LI,Jacob Thomas BARRETT,Tim Michael

SMEETON,Valerie BERRYMAN-BOUSQUET

申请号：US1573申请日：20170310

公开号：US20180259452A1公开日：20180913

摘要：A gas analyzer and related methods are for measuring a concentration of acomponent of a gas mixture. The gas analyzer includes a gas cell defining an overallvolume for housing the gas mixture, a gas inlet and a gas outlet, a light source that emitsa light beam into the gas cell, and a light detector that detects a portion of the light ofthe light beam that has propagated through the gas mixture, the concentration of thecomponent of the gas mixture being determined based on the portion of the light beamdetected by the light detector. The gas cell defines an optical volume for travel of thelight beam within the gas cell, and the optical volume comprises at least a portion of theoverall volume and is configured to suppress turbulent flow of the gas mixture within theoptical volume to reduce optical noise generated by the gas mixture.

申请人：Sharp Kabushiki Kaisha

地址：Osaka JP

国籍：JP

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