Broadband etching-free metal grating couplers embedded in titanium dioxide waveguides - Archive ouverte HAL Access content directly
Journal Articles Optics Letters Year : 2017

Broadband etching-free metal grating couplers embedded in titanium dioxide waveguides

Abstract

Embedded metal grating couplers into titanium dioxide layer are proposed. A coupling efficiency better than 20 % is experimentally demonstrated with a 3-dB bandwidth of 86 nm in agreement with simulation results. This allowed us to perform error-free transmissions of 10 Gbit/s wavelength multiplexed signals in the C-band.
Fichier principal
Vignette du fichier
Lamy_2017.pdf (1.66 Mo) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01503970 , version 1 (07-04-2017)

Identifiers

Cite

Manon Lamy, Kamal Hammani, Juan Arocas, Christophe Finot, Jean-Claude Weeber. Broadband etching-free metal grating couplers embedded in titanium dioxide waveguides. Optics Letters, 2017, 42 (12), pp.2778-2781. ⟨10.1364/OL.42.002778⟩. ⟨hal-01503970⟩
156 View
228 Download

Altmetric

Share

Gmail Facebook X LinkedIn More