Abstract
This work describes the fabrication and characterization of a novel mirror that
allows vertical coupling of optical signals to an InP waveguide. This structure was fabricated with a wet-etched process compatible with the COBRA active passive integration process.
Implementing the vertical coupler enables on-wafer characterization of optical signals in an early stage of the fabrication process.
Original language | English |
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Title of host publication | Conference Paper Integrated Photonics Research, Silicon and Nanophotonics (IPR), 13-17 july 2014, San Diego, California United States |
Pages | IM3A.3.- |
Publication status | Published - 2014 |