Periodically poled LiNbO3 ridge waveguides on silicon for second harmonic generation
| Affiliation auteurs | !!!! Error affiliation !!!! |
| Titre | Periodically poled LiNbO3 ridge waveguides on silicon for second harmonic generation |
| Type de publication | Conference Paper |
| Year of Publication | 2016 |
| Auteurs | Chauvet M, Henrot F, Gauthier-Manuel L, Devaux F, Pecheur V, Maillotte H, Bassignot F, Dahmani B |
| Editor | Vivien L, Pavesi L, Pelli S |
| Conference Name | SILICON PHOTONICS AND PHOTONIC INTEGRATED CIRCUITS V |
| Publisher | SPIE; Brussels Photon Team; Res Fdn Flanders; Visit Brussels |
| Conference Location | 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA |
| ISBN Number | 978-1-5106-0136-9 |
| Mots-clés | Nonlinear optics, periodically poled LiNbO3, ridge waveguides, wavelength conversion |
| Résumé | Nonlinear periodically poled ridge LiNbO3 waveguides have been fabricated on silicon substrates. Components are micromachined with a precision dicing machine and/or by grinding or polishing steps. They show efficient second harmonic generation at telecommunication wavelengths with normalized conversion reaching 600%/W in a 20mm long device. Influence of geometrical non uniformities of waveguides due to fabrication process is asserted. Components characteristics are studied notably their robustness and tunability versus temperature. |
| DOI | 10.1117/12.2228083 |