A theoretical study of some problems on low-noise pyroelectric detector-amplifier systems
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.
Key wordscoupling network equivalent input noise pyroelectric detector feedback transimpedance
Unable to display preview. Download preview PDF.