. Given that the photon flux detected by a Si photodetector with quantum efficiency of 50% is 50000 photons/pixel/s, while the dark and read noise level of this detector are as follows: Dark current (D): 500 e-/pixel/s Read noise (Nr): 10 e-rms/pixel Using the detector integration time, t, of 10 seconds: Find the photon noise. (i) (ii) Calculate the Signal to noise ratio (in dB) of this system. (iii) Determine if this is a photon noise limited or dark noise limited system. Act

. Given that the photon flux detected by a Si photodetector with quantum efficiency of 50% is 50000 photons/pixel/s, while the dark and read noise level of this detector are as follows: Dark current (D): 500 e-/pixel/s Read noise (Nr): 10 e-rms/pixel Using the detector integration time, t, of 10 seconds: Find the photon noise. (i) (ii) Calculate the Signal to noise ratio (in dB) of this system. (iii) Determine if this is a photon noise limited or dark noise limited system. Act

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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