Vertical coupling mirror for on-wafer optical probing of photonic integrated circuits

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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 languageEnglish
Title of host publicationIntegrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014
PublisherOptical Society of America (OSA)
Number of pages3
ISBN (Print)9781557527370
DOIs
Publication statusPublished - 2014
EventIntegrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014 - San Diego, CA, United States
Duration: 13 Jul 201417 Jul 2014

Conference

ConferenceIntegrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014
Abbreviated titleIPR '14
Country/TerritoryUnited States
CitySan Diego, CA
Period13/07/1417/07/14

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