Signal Generation in Laser Doppler and Phase Doppler Systems
The signal of a laser Doppler or phase Doppler system originates from the superposition of two scattered waves, emanating from a scattering center in the detection volume onto the photodetector. The description of these waves for an arbitrarily placed detector in space will now be examined in more detail.
KeywordsModulation Depth Scattered Wave Reference Beam Beam Waist Detection Volume
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