Abstract
The configurations of the coupling network, which can effectively aecrease the effect of the noise sources within the amplifier on the equivalent input noise of the whole pyroelectric detector-amplifier system, are studied. The influences of feedback upon the noise properties of the basic amplifiers are analyzed. The procedures of designing low-noise pyroelectric detector-amplifier systems are followed.
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References
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Ming-Chang, Y. A theoretical study of some problems on low-noise pyroelectric detector-amplifier systems. Int J Infrared Milli Waves 7, 919–925 (1986). https://doi.org/10.1007/BF01013037
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DOI: https://doi.org/10.1007/BF01013037