About: http://webisa.webdatacommons.org/452049548

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	FIG. 1B is a schematic block diagram of a Q-switched laser having dual oscillation frequencies, wherein the present invention is used to selectively control a sum-frequency-mixed output;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com