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	System and method for detecting gaseous chemicals
	CORNISH, PHILLIP JAMES; REVIN, DMITRY; KENNEDY, KENNETH LESLIE
	2019-06-27
著作权人	STRATIUM LIMITED
专利号	WO2019122855A1
国家	世界知识产权组织
文献子类	发明申请
其他题名	System and method for detecting gaseous chemicals
英文摘要	A system (10) for detecting gaseous chemicals, the system comprising: a volume configured to receive gaseous chemicals (14); an external cavity quantum cascade laser (18) arranged to transmit lasing radiation through the volume, the external cavity quantum cascade laser (5) operating in a mid‐infrared wavelength range; a detector (18A) for detecting the intensity of the laser radiation affected by the gaseous chemicals; and, an analyser (20) for processing the detected radiation to identify the one or more gaseous chemicals.
公开日期	2019-06-27
申请日期	2018-12-18
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/62405]
专题	半导体激光器专利数据库
作者单位	STRATIUM LIMITED
推荐引用方式 GB/T 7714	CORNISH, PHILLIP JAMES,REVIN, DMITRY,KENNEDY, KENNETH LESLIE. System and method for detecting gaseous chemicals. WO2019122855A1. 2019-06-27.

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