Integrated optical attenuated total reflection spectrometry of aqueous superstrates using prism-coupled polymer waveguides.
Integrated optical attenuated total reflection spectrometry of aqueous superstrates using prism-coupled polymer waveguides.
复制标题
使用棱镜耦合聚合物波导对水性覆盖物进行集成光学衰减全反射光谱测定。
DOI：
10.1021/ac00219a019
复制
发表时间：
1990
影响因子：
7.4
通讯作者：
Reichert,WM
中科院分区：
文献类型：
--
作者：
Saavedra,SS;Reichert,WM
Attenuated total reflection (ATR) spectrometry of aqueous solutions In contact with polystyrene Integrated optical wav-eguides has been Investigated. The mode-dependent ab-sorption of evanescent energy by fluorescein solutions adjacent to the waveguide surface was measured and compared to theoretical predictions based on a ray optics approach. Although enhanced sensitivity was observed with increasing mode number, the sensitivity for the highest order mode was less than that predicted by theory.
