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Anovelmethodtoobtainelectronicspecklepatterninterferometryfringepatternswithhighcontrast
Traditionalspecklefringepatternsofelectronicspecklepatterninterferometry(ESPI)areobtainedbyadding,subtracting,ormultiplyingthespecklepatternsrecordedbeforeandafterthedeformation.However,thesespecklefringepatternsareoflimitedvisibility,especiallyforadditionandmultiplicationfringepatterns.WeproposeanovelmethodtoobtainspecklefringepatternsofESPIfromundeformedanddeformedspecklepatterns.Thefringepatterngeneratedbyourmethodisofhighc
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