The sensitive element of primary transducer of protein optical sensor

The sensitive element of primary transducer of protein optical sensor

In the paper spectral characteristics of sensitive element of primary transducer of protein optical sensor are investigated. The sensitive element is based on a cholesteric liquid crystal (CLC). Designed sensitive element can be used as primary transducer of protein optical sensor. The problem of mi...

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Bibliographic Details
Published in:2016 13th International Conference on Modern Problems of Radio Engineering, Telecommunications and Computer Science (TCSET) pp. 418 - 421
Main Authors: Sushynskyi, Orest, Vistak, Maria, Dmytrah, Vasyl
Format: Conference Proceeding
Language:English
Published: National University "Lviv Polytechnic" 01-02-2016
Subjects:
Actuators
Chemicals
Cholesteric liquid crystal
Decision support systems
Optical sensor
Power electronics
Presses
Protein
Sensors
Signal converters
Telecommunications
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Summary:In the paper spectral characteristics of sensitive element of primary transducer of protein optical sensor are investigated. The sensitive element is based on a cholesteric liquid crystal (CLC). Designed sensitive element can be used as primary transducer of protein optical sensor. The problem of minimization of a parasitic influence of outer uninformative optical radiation and electromagnetic noises is being solved. The result was achieved by a combination of two methods - frequency-selective transimpedance amplification of photocurrent and consequent correlation conversion of the signal.
DOI:10.1109/TCSET.2016.7452075