Ultracompact optical filter based on a stub resonator in GaInAsP/InP optical wire technology.
We report on the fabrication and characterization of a very compact filtering structure based on a resonant stub fabricated using optical wire technology in the InP material line. The stub length is close to 1.6 microm and has been designed to get a resonance wavelength close to 1550 nm. The characterization showed a resonance frequency at 1520 nm with a 12 dB resonance peak.
Maricot
Sophie
S
Institut d'Electronique, de Microélectronique et de Nanotechnologie, UMR 8520, Université des Sciences et Technologies de Lille, Villeneuve d'Ascq, France. sophie.maricot@iemn.univ-lille1.fr
Lesecq
Marie
M
Vilcot
Jean-Pierre
JP
Legrand
Christiane
C
Francois
Marc
M
Beaugeois
Maxime
M