Design Considerations to Realize Differential Absorption-Based Optofluidic Sensors for Determination of Ionic Content in Water
نویسندگان
چکیده
منابع مشابه
Optofluidic micro-sensors for the determination of liquid concentrations.
We present a novel optofluidic device for non-invasive and label-free determination of liquid concentrations. A microfluidic channel filled with the sample solution is hit by laser light in an angle close to the critical angle for total internal reflection. Due to the intentionally defined divergence of the incident beam, parts of the rays will experience total internal reflection while another...
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ژورنال
عنوان ژورنال: IEEE Sensors Journal
سال: 2018
ISSN: 1530-437X,1558-1748,2379-9153
DOI: 10.1109/jsen.2018.2846676