title: Huge light-enhancement by coupling a Bowtie Nano-antenna's plasmonic resonance to a photonic crystal mode.
abstract: We numerically demonstrate a drastic enhancement of the light intensity in the vicinity of the gap of Bowtie Nano-antenna (BA) through its coupling with Photonic Crystal (PC) resonator. The resulting huge energy transfer toward the BA is based on the coupling between two optical resonators (BA and PC membrane) of strongly unbalanced quality factors. Thus, these two resonators are designed so that the PC is only slightly perturbed in term of resonance properties. The proposed hybrid dielectric-plasmonic structure may open new avenues in the generation of deeply subwavelength intense optical sources, with direct applications in various domains such as data storage, non-linear optics, optical trapping and manipulation, microscopy, etc.
authors: Ali El
authors: AE
authors: Eter
authors: Thierry
authors: T
authors: Grosjean
authors: Pierre
authors: P
authors: Viktorovitch
authors: Xavier
authors: X
authors: Letartre
authors: Taha
authors: T
authors: Benyattou
authors: Fadi I
authors: FI
authors: Baida