System Noise and Synchronous Detection


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System Noise and Synchronous Detection
1010606System Noise and Synchronous Detection
<emphasis role="bold">Introduction</emphasis> In Chap. 3 the fundamental noise contributions to our signal, shot noise of currents and thermal noise of resistors, were discussed. These noise sources in general have no particular spectral character, delivering the same power per unit bandwidth up to a very high frequency. However, the typical noise power spectrum seen in a real…
Citation
Mark Johnson: Photodetection and Measurement: Maximizing Performance in Optical Systems. System Noise and Synchronous Detection, Chapter (McGraw-Hill Professional, 2003), AccessEngineering Export