Title :
A channel drop filter in a two-dimensional triangular photonic crystal
Author :
Qiu, Min ; Jaskorzynska, Bozepa
Author_Institution :
Dept. of Microelectron. & Inf. Technol., R. Inst. of Technol., Kista, Sweden
Abstract :
A design of a channel drop filter in a two-dimensional photonic crystal with a triangular lattice of air holes is presented. The requirement of the accidental degeneracy of the frequency is achieved by tuning the radii of the air holes of the cavities, and their neighborhood. Since no additionally incorporated materials are involved, and no extra small feature size is needed, the filter should be easy to be fabricated.
Keywords :
optical design techniques; optical fabrication; optical tuning; optical waveguide filters; photonic band gap; photonic crystals; accidental degeneracy; air holes; channel drop filter; fabrication; photonic crystal; triangular lattice; tuning; Crystalline materials; Frequency; Lattices; Optical filters; Optical materials; Optical resonators; Optical waveguides; Photonic band gap; Photonic crystals; Resonator filters;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on
Print_ISBN :
0-7803-7766-4
DOI :
10.1109/CLEOPR.2003.1274536
