Title :
Vertically coupled microring resonator filter with ARROW busline
Author :
Kato, T. ; Suzuki, S. ; Kokubun, Y.
Author_Institution :
Dept. of Electr. & Comput. Eng., Yokohama Nat. Univ., Japan
Abstract :
To improve the input/output coupling loss, a microring resonator was fabricated on the ARROW busline with large spot size. A clear dropping response was demonstrated for the first time and the coupling loss was successfully reduced by 7 dB.
Keywords :
micro-optics; optical losses; optical planar waveguides; optical resonators; optical waveguide filters; ARROW busline; ARROW-B waveguide; add/drop wavelength filter; dense integration; dropping response; input/output coupling loss; large spot size; microring resonator filter; quasi-single mode waveguide; stripe lateral confinement; vertically coupled; Glass; Insertion loss; Optical fibers; Optical resonators; Optical surface waves; Optical waveguides; Resonator filters; Stacking; Surface waves; Throughput;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location :
Chiba, Japan
Print_ISBN :
0-7803-6738-3
DOI :
10.1109/CLEOPR.2001.967893
