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Numerical Analysis of Interference Patterns (view source)
Revision as of 15:03, 19 September 2007
, 15:03, 19 September 2007→Phase Shifting Technique
== Phase Shifting Technique ==
== Phase Shifting Technique ==
* requires three phase shifted fringe patterns
* the phase shift must be known
* carefully controlled conditions must be maintained
== Fourier Analysis Method ==
== Fourier Analysis Method ==