About: http://webisa.webdatacommons.org/296921695

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	When no tilt is introduced, the equation of a fringe is: ##EQU1## where n is an integer and ?? is the laser wavelength.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com