Title :
Broadband photonic crystal passive filters for integrated InP photonic integrated circuits
Author :
Davanço, Marcelo ; Xing, Aimin ; Hu, Evelyn L. ; Blumenthal, Daniel J. ; Raring, James
Author_Institution :
Dept. ofElectical & Comput. Eng., California Univ., Santa Barbara, CA, USA
Abstract :
Two broadband, InP photonic crystal optical filters with reduced back-reflections are demonstrated: one 10μm-long low-pass with 20 dB stop-band extinction; one 30 μm-long, 40-nm bandwidth notch with 20 dB extinction. Both could find applications as band-rejection filters in monolithic InP photonic integrated circuits.
Keywords :
III-V semiconductors; indium compounds; integrated optics; optical filters; photonic crystals; 10 mum; 30 mum; InP; InP photonic integrated circuits; back-reflections; photonic crystal passive filters; Etching; Indium phosphide; Lattices; Low pass filters; Optical filters; Optical waveguides; Passive filters; Photonic crystals; Photonic integrated circuits; Transfer functions;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.215881
