About: http://webisa.webdatacommons.org/326568402

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	Thus the polarization of the pump beam is flipped through 90??? an integral number of times during transit of the signal, i.e. 2n times during each cycle of the pump frequency sweep cycle where n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com