InGaAsP/InP based Flattened Ring Resonators with Etched Beam Splitters

نویسندگان

  • Erik J. Norberg
  • John S. Parker
  • Uppili Krishnamachari
  • Robert S. Guzzon
  • Larry A. Coldren
چکیده

A novel flattened ring resonator design utilizing Etched Beam Splitters (EBS) in InGaAsP/InP is proposed and demonstrated. A multiple-thickness hard mask that compensates for RIE-lag realizes waveguides and EBS gaps in a single etch step. ©2009 Optical Society of America OCIS codes: 230.5750 Resonators, 250.5300 Photonic integrated circuits

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تاریخ انتشار 2009