title: Dual-wavelength micro-resonator combining photonic crystal membrane and Fabry-Perot cavity.
abstract: We propose a novel system of dual-wavelength micro-cavity based on the coupling between a photonic crystal membrane (PCM); operating at the Γ- point of the Brillouin zone, with a Fabry-Perot vertical cavity (FP). The optical coupling, which can be adjusted by the overlap between both optical modes, leads to the generation of two hybrid modes separated by a frequency difference which can be tuned using micro-opto-electromechanical structures. The proposed dual-wavelength micro-cavity is attractive for application where dual-mode behaviour is desirable as dual-lasing, frequency conversion. An analytical model, numerical (FDTD) and transfer matrix method investigations are presented.
authors.affiliation: Université de Lyon, Institut des Nanotechnologies de Lyon, UMR CNRS 5270, Ecole Centrale de Lyon, 36 avenue Guy de Collongue, F 69134 Ecully Cedex, France.
authors.forename: Koku
authors.initials: K
authors.lastname: Kusiaku
authors.forename: Ounsi
authors.initials: O
authors.lastname: El Daif
authors.forename: Jean-Louis
authors.initials: JL
authors.lastname: Leclercq
authors.forename: Pedro
authors.initials: P
authors.lastname: Rojo-Romeo
authors.forename: Christian
authors.initials: C
authors.lastname: Seassal
authors.forename: Pierre
authors.initials: P
authors.lastname: Viktorovitch
authors.forename: Taha
authors.initials: T
authors.lastname: Benyattou
authors.forename: Xavier
authors.initials: X
authors.lastname: Letartre