发明授权
US08233508B2 Mid-IR laser instrument for analyzing a gaseous sample and method for using the same 有权
用于分析气态样品的中红外激光仪器及其使用方法

Mid-IR laser instrument for analyzing a gaseous sample and method for using the same
摘要:
An optical nose for detecting the presence of molecular contaminants in gaseous samples utilizes a tunable seed laser output in conjunction with a pulsed reference laser output to generate a mid-range IR laser output in the 2 to 20 micrometer range for use as a discriminating light source in a photo-acoustic gas analyzer.
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