Loss-less multilevel crossing of busline waveguide in vertically coupled microring resonator filter

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概要

• 論文の詳細を見る

• To eliminate the sattering loss at the crossing points of cross grid busline waveguides, a multilevel crossing structure of busline waveguide was introduced into the vertically coupled microring resonator filter. The top surface of each buried waveguide was perfectly planarized by a new fabrication process and clear filter responses were observed for a single ring and a series coupled double ring resonator with multilevel crossing busline waveguides.

• Institute of Electrical and Electronics Engineersの論文

著者

• Kokubun Y

  Dept. Of Electrical And Computer Engineering Faculty Of Engineering Yokohama National University

• Kokubun Y

  Yokohama National Univ. Yokohama‐shi Jpn

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