DocumentCode
3489571
Title
Round-corner octagonal micropillar resonator channel add-drop filters
Author
Li, Chao ; Poon, Andrew W.
Author_Institution
Dept. of Electr. & Electron. Eng., Hong Kong Univ. of Sci. & Technol., China
fYear
2004
fDate
28-30 June 2004
Abstract
We propose round-corner octagonal micropillar resonator channel add-drop filters. Our two-dimensional finite-difference time-domain simulations reveal whispering-gallery-like modes traveling near the round-corner octagonal microresonator circumference. By cascading two octagonal microresonators, we demonstrate second-order filter characteristics.
Keywords
cavity resonators; finite difference time-domain analysis; micro-optics; microcavities; optical resonators; optical waveguide filters; channel add-drop filters; finite-difference time-domain simulations; octagonal microresonators; round-corner octagonal micropillar resonator; second-order filter characteristics; whispering-gallery-like modes; Air gaps; Finite difference methods; Microcavities; Optical coupling; Orbits; Resonance; Resonator filters; Throughput; Time domain analysis; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Biophotonics/Optical Interconnects and VLSI Photonics/WBM Microcavities, 2004 Digest of the LEOS Summer Topical Meetings
ISSN
1099-4742
Print_ISBN
0-7803-8306-0
Type
conf
DOI
10.1109/LEOSST.2004.1338745
Filename
1338745
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