Title :
Bandpass resonant filters in photonic-crystal waveguides
Author :
Costa, Raffaella ; Melloni, Andrea ; Martinelli, Mario
Author_Institution :
CoreCom, Milan, Italy
fDate :
3/1/2003 12:00:00 AM
Abstract :
A precise and effective technique for the design of bandpass resonant filters realized in a one-missing-row photonic-crystal waveguide by inserting proper defects along the waveguide is proposed. The main characteristics of photonic-crystal-based resonant filters are discussed and an application as channel-dropping filter is presented.
Keywords :
band-pass filters; integrated optics; optical waveguide filters; photonic crystals; resonant states; bandpass resonant filters; channel-dropping filter; one-missing-row photonic-crystal waveguide; photonic-crystal waveguide filters; photonic-crystal-based resonant filters; proper defects; Band pass filters; Integrated optics; Lattices; Optical devices; Optical filters; Optical resonators; Optical waveguides; Reflectivity; Resonance; Resonator filters;
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2002.807953
