Second harmonic generation in GaAs/AlGaAs waveguides with femtosecond pulses near 1.55 μm using modal phase matching technique

dc.contributor.author	Μουτζούρης, Κωνσταντίνος Ι.	el
dc.contributor.author	Rao, Soma V.	en
dc.contributor.author	Ebrahimzadeh, Majid	en
dc.contributor.author	De Rossi, Alfredo	fr
dc.contributor.author	Calligaro, Michel	fr
dc.date.accessioned	2015-06-05T17:59:47Z
dc.date.issued	2015-06-05
dc.identifier.uri	http://hdl.handle.net/11400/15178
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://ieeexplore.ieee.org/	en
dc.subject	Fundamental pulse
dc.subject	Nonlinear frequency conversion
dc.subject	Semiconductor waveguide
dc.subject	Chemical bonds
dc.subject	Χημικοί δεσμοί
dc.subject	Θεμελιώδης παλμός
dc.subject	Μη γραμμική μετατροπή συχνότητας
dc.subject	Ημιαγωγός κυματοδηγού
dc.title	Second harmonic generation in GaAs/AlGaAs waveguides with femtosecond pulses near 1.55 μm using modal phase matching technique	en
heal.type	conferenceItem
heal.classification	Technology
heal.classification	Electrical engineering
heal.classification	Τεχνολογία
heal.classification	Ηλεκτρολογία Μηχανολογία
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh85133147
heal.classificationURI	http://zbw.eu/stw/descriptor/18426-4
heal.classificationURI	N/A-Τεχνολογία
heal.classificationURI	N/A-Ηλεκτρολογία Μηχανολογία
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85022892
heal.contributorName	Ortiz, Valentin	en
heal.contributorName	Berger, Vincent	en
heal.identifier.secondary	DOI: 10.1109/CLEOE.2003.1312320
heal.dateAvailable	10000-01-01
heal.language	en
heal.access	forever
heal.publicationDate	2003
heal.bibliographicCitation	Moutzouris, K.I., Rao, S.V., Ebrahimzadeh, M., De Rossi, A., Calligaro, M., et al. (2003) Second harmonic generation in GaAs/AlGaAs waveguides with femtosecond pulses near 1.55 μm using modal phase matching technique, In: Conference on Lasers and Electro-Optics Europe, CLEO/EUROPE 2003. Munich, Germany. 22-27 June, 2003. [online]. p. 259. Available from: http://ieeexplore.ieee.org/	en
heal.abstract	Modal phase matching (MPM) is a simple solution to the problem of phase velocity synchronism in nonlinear frequency conversion processes, but has been of limited interest because of the poor spatial overlap between the interacting modes. However, using a proper waveguide design, the overlap integral between the 3rd order mode and the fundamental can be optimised, resulting in a still appreciable effective nonlinearity. Using this technique, we report second harmonic generation in semiconductor waveguides with femtosecond fundamental pulses.	en
heal.publisher	IEEE	en
heal.fullTextAvailability	false
heal.conferenceName	Conference on Lasers and Electro-Optics Europe, CLEO/EUROPE 2003	en
heal.conferenceItemType	poster