Because of the former gas chemistry examination method defects, tunable diode laser absorption spectrum technology (TDLA......

Organophosphorus pesticide residue is a major threat for the food quality and safety, and the range is vast.Thus, the ra......

An optical multi-component gas detection system based on the conjugated interferometer (CI) is proposed and experimental......

本文提出了一种光谱吸收鉴别模型，拟通矿物光谱吸收特征的鉴别，在成象光谱上实现矿物直接识别与填图。该模型的核心是光谱吸收指数技......