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.
Round-corner octagonal micropillar resonator channel add-drop filters
2004-01-01
223905 byte
Conference paper
Electronic Resource
English
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