Direct experimental and numerical determination of extremely high group indices in photonic crystal waveguides

Autor:	Beata Zsigri, Christophe Peucheret, Peter Ingo Borel, Rune Shim Jacobsen, Andrei V. Lavrinenko, Gaid Moulin, Jacob Fage-Pedersen, Lars Hagedorn Frandsen
Rok vydání:	2009
Předmět:	Optics Materials science Photonic crystal waveguides Computer simulation business.industry Dispersion (optics) Physics::Optics Near-field scanning optical microscope business High group Atomic and Molecular Physics and Optics Photonic crystal
Zdroj:	Technical University of Denmark Orbit
ISSN:	1094-4087
Popis:	We report on time-of-flight experimental measurements and numerical calculations of the group-index dispersion in a photonic crystal waveguide realized in silicon-on-insulator material. Experimentally group indices higher than 230 has been observed. Numerical 2D and 3D time-domain simulations show excellent agreement with the measured data.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3c2f42686b127655ba20a3ebf701aad https://pubmed.ncbi.nlm.nih.gov/19498814 Zobrazit plný text záznamu