Poisson Shot Noise: Signal-to-Noise Ratio of a Photodetector

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Explores coherent detection in optical systems, highlighting the interference between the signal and local oscillator.

Explores the application of Poisson processes to the signal-to-noise ratio in optical communication systems.

Explores signal-to-noise ratio, filtering noisy signals, and power spectral density for noise reduction in signal processing.

Covers internal gain in optical detection systems, focusing on avalanche photodiodes and the calculations for optimal gain and signal-to-noise ratio.

Explores shot noise, Johnson noise, and detectors in laser fundamentals and applications.

Explores hardware technologies, quantum electronics, cryogenic systems, quantum computing, and ADC architectures.

Explores different types of noise in electrical systems and their impact on electronic devices.

Covers parametric signal models and practical Matlab applications for Markov chains and AutoRegressive processes.

Discusses the formalism of noise in photodetectors, focusing on detection limits and the relationship between input power and output current.

Covers optical and electronic shot noise, focusing on signal-to-noise ratio calculations and the impact of quantum efficiency on detectivity.