Backward quasi-phase-matched second-harmonic generation in submicrometer periodically poled flux-grown KTiOPO4
2005 (English)In: Applied Physics Letters, ISSN 0003-6951, E-ISSN 1077-3118, Vol. 86, no 18, 181105-1-181105-3 p.Article in journal (Refereed) Published
A 1 turn thick flux-grown KTiOPO4 sample was poled with a 720 nm domain period by employing deep-UV laser lithography, chemical patterning, and electric field poling. An atomic force microscope was used to characterize the periodic domain structure. The sample was used to demonstrate sixth and seventh order quasi-phase-matched backward second-harmonic generation.
Place, publisher, year, edition, pages
2005. Vol. 86, no 18, 181105-1-181105-3 p.
lithium-niobate, wave-guide, configuration, crystals, reversal
Atom and Molecular Physics and Optics
IdentifiersURN: urn:nbn:se:kth:diva-14768DOI: 10.1063/1.1921360ISI: 000229288700005ScopusID: 2-s2.0-20844456231OAI: oai:DiVA.org:kth-14768DiVA: diva2:332809
QC 201005252010-08-052010-08-052015-03-30Bibliographically approved