Coherent light source based on sum-frequency mixing
2005 (English)Patent (Other (popular science, discussion, etc.))
A method and a device for generating visible coherent radiation is disclosed. The visible coherent radiation is generated by sum-frequency mixing of a first fundamental beam from a diode laser and a second fundamental beam from a diode-pumped solid-state laser. The mixing is performed by means of a quasi-phasematching element provided within the resonant cavity of the solid-state laser. The first fundamental beam is stabilized by providing feedback to the diode laser.
Place, publisher, year, edition, pages
Atom and Molecular Physics and Optics
IdentifiersURN: urn:nbn:se:kth:diva-93165OAI: oai:DiVA.org:kth-93165DiVA: diva2:515307
US 7269189-B2 (2007-11-11)
QC 201308052012-04-122012-04-122015-03-30Bibliographically approved