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	Measuring Method and Measuring Device for Optical Gas Measurement
	CHEN, JIA; HANGAUER, ANDREAS; STRZODA, RAINER
	2013-06-27
著作权人	SIEMENS AKTIENGESELLSCHAFT
专利号	US20130162979A1
国家	美国
文献子类	发明申请
其他题名	Measuring Method and Measuring Device for Optical Gas Measurement
英文摘要	An optical gas measurement using a Vertical Cavity Surface-Emitting Laser (VCSEL) and a hollow waveguide connected thereto, wherein the hollow waveguide contains a gas to be measured and conducts light. To this end, the hollow waveguide is made to vibrate. The gas measurement is performed and integrated over a period of time. As a result, disturbances of the measurement caused by interferences are considerably reduced.
公开日期	2013-06-27
申请日期	2010-09-03
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/91592]
专题	半导体激光器专利数据库
作者单位	SIEMENS AKTIENGESELLSCHAFT
推荐引用方式 GB/T 7714	CHEN, JIA,HANGAUER, ANDREAS,STRZODA, RAINER. Measuring Method and Measuring Device for Optical Gas Measurement. US20130162979A1. 2013-06-27.

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