Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/106432
Type: Artigo de periódico
Title: Nonlinear Interaction Between Two Different Photonic Bandgaps Of A Hybrid Photonic Costal Fiber
Author: Cerqueira Jr. S.A.
Cordeiro C.M.B.
Biancalana F.
Roberts P.J.
Hernandez-Figueroa H.E.
Cruz C.H.B.
Abstract: Nonlinear interaction between spectral components in two different photonic bandgaps is experimentally demonstrated by launching femtosecond pulses near a zero-dispersion wavelength of a hybrid photonic crystal fiber, which guides by a combination of total internal reflection and bandgap effects. It is demonstrated that the initial pulse becomes spectrally broadened, and narrowband resonant radiation is generated in a different bandgap from the one responsible for guiding at the pump wavelength. The spectral intensity of the resonant radiation peaks at 2.7 dB below that of the broadened pulse in the pump-guiding bandgap. © 2008 Optical Society of America.
Editor: 
Rights: fechado
Identifier DOI: 10.1364/OL.33.002080
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-54749094438&partnerID=40&md5=d062672cbacbe4728f533a6087822244
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

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