Guided-wave second-harmonic generation in a LiNbO3 nonlinear photonic crystal
2006 (English)In: Optics Letters, ISSN 0146-9592, E-ISSN 1539-4794, Vol. 31, no 9, 1232-1234 p.Article in journal (Refereed) Published
We demonstrate twin-beam second-harmonic generation from telecommunications wavelengths in an optimized buried reverse proton exchanged planar waveguide made in 2D hexagonally poled LiNbO3. Experiments carried out with a nanosecond narrow-bandwidth, high-power fiber source thoroughly explored the response of the nonlinear photonic crystal device in terms of its power, wavelength, and angle tunability.
Place, publisher, year, edition, pages
2006. Vol. 31, no 9, 1232-1234 p.
photonic crystals nonlinear optics LiNbO3 waveguides
Atom and Molecular Physics and Optics
IdentifiersURN: urn:nbn:se:kth:diva-81984DOI: 10.1364/OL.31.001232ISI: 000237095600020OAI: oai:DiVA.org:kth-81984DiVA: diva2:497817
QC 201202272012-02-112012-02-112012-02-27Bibliographically approved