@inproceedings{e5e7de84f9814230a585eb641492792c,
title = "Nonlinear optical response in patterned planar waveguides",
abstract = "Summary form only given. Second and third harmonic signals generated in reflection and diffraction from the surface of photonic crystal (PC) waveguides are considered as a spectroscopic diagnostic tool in two leading material systems: GaAs and Silicon. Measurements of second harmonic generation (SHG) in reflection from GaAs-based 2D patterned planar waveguides reveal resonant interaction of the impinging radiation with the quasi-guided modes of the photonic structure. Spectral and angular dependence of these effects reflects the structure of the sample and may be used for an accurate energy and momentum positioning of the photonic bands. Preliminary results of third harmonic generation (THG) from Si-based 1D patterned planar waveguides in the visible spectral range are also presented, indicating harmonic generation as a possible route towards systematic characterization and description of photonic structures.",
keywords = "harmonic generation, photonic crystals",
author = "G. Vecchi and Malvezzi, {A. M.} and Andreani, {L. C.} and M. Patrini and G. Guizetti and F. Romanato and L. Businaro and {Di Fabrizio}, E. and A. Passaseo and D. Peyrade and Yong Chen",
note = "Publisher Copyright: {\textcopyright} 2003 IEEE.; 5th International Conference on Transparent Optical Networks, ICTON 2003 - collocated with 2nd Workshop on All-Optical Routing, in Association with COST 266 and 2nd European Symposium on Photonic Crystals, in Association with COST 288 and COST P11 ; Conference date: 29-06-2003 Through 03-07-2003",
year = "2003",
doi = "10.1109/ICTON.2003.1264580",
language = "English (US)",
series = "International Conference on Transparent Optical Networks",
publisher = "IEEE Computer Society",
pages = "62--65",
editor = "Marian Marciniak",
booktitle = "Proceedings of 2003 5th International Conference on Transparent Optical Networks, ICTON 2003 - collocated with 2nd Workshop on All-Optical Routing, in Association with COST 266 and 2nd European Symposium on Photonic Crystals, in Association with COST 288 and COST P11",
address = "United States",
}