18 November 2013 Dedicated power supply subsystem for ultra-low noise preamplifiers and biophotonic sensors
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Proceedings Volume 9032, Biophotonics—Riga 2013; 90320U (2013) https://doi.org/10.1117/12.2044592
Event: 1st International Conference "Biophotonics Riga 2013", 2013, Riga, Latvia
Abstract
It is very common for noise to have an influence on analog circuits. In order to preserve the quality of measurements taken by specific sensors and any noise dependent amplifiers which are correlated to them, all of these devices must be powered by low-noise power supplies. Therefore a necessity exists to develop new ultra-low noise power supplies which can cooperate with specified amplifiers and preamplifiers. Many well-known power supplies are particularly expensive and yet still have their disadvantages. This paper proposes a simple and inexpensive solution, which fulfills a specific criteria and can be treated as a base for improvement.
© (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Łukasz Surażyński, Łukasz Surażyński, Paweł Wierzba, Paweł Wierzba, Aleksandra Zienkiewicz, Aleksandra Zienkiewicz, } "Dedicated power supply subsystem for ultra-low noise preamplifiers and biophotonic sensors", Proc. SPIE 9032, Biophotonics—Riga 2013, 90320U (18 November 2013); doi: 10.1117/12.2044592; https://doi.org/10.1117/12.2044592
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