Frequency converters from visible to mid-infrared with periodically poled RbTiOPO4
2003 (English)In: Applied Physics Letters, ISSN 0003-6951, E-ISSN 1077-3118, Vol. 83, no 15, 3090-3092 p.Article in journal (Refereed) Published
Electric-field poling has been used to fabricate quasi-phase-matched frequency converters in RbTiOPO4. A more accurate Sellmeier equation has been obtained for wavelengths between 0.43 and 3.4 mum. The dispersion of the thermo-optic coefficient for n(z) refractive index has been derived in the near- to mid-infrared spectral region. The nonlinear performance of periodically poled RbTiOPO4 obtained in the infrared optical parametric devices is comparable to that of periodically poled KTiOPO4.
Place, publisher, year, edition, pages
2003. Vol. 83, no 15, 3090-3092 p.
Bandwidth, Birefringence, Electric fields, Frequency converters, Refractive index, Thermo-optic coefficients
Atom and Molecular Physics and Optics
IdentifiersURN: urn:nbn:se:kth:diva-8852DOI: 10.1063/1.1619211ISI: 000185832400034OAI: oai:DiVA.org:kth-8852DiVA: diva2:14317
QC 201010132005-12-022005-12-022015-03-30Bibliographically approved