Output radiating arrayed waveguide grating: Characterization of phase errors and UV trimming

David Sinefeld, Noam Goldshtein, Roy Zektzer, Nahum Gorbatov, Moshe Tur, Dan M. Marom

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We developed a phase error measurement technique for AWG that radiate to free-space, based on pair-wise far-field interference of adjacent waveguide pairs. We also performed initial phase trimming experiments on individual waveguides with a UV laser.

Original languageAmerican English
Title of host publicationSignal Processing in Photonic Communications, SPPCOM 2012
StatePublished - 2012
EventSignal Processing in Photonic Communications, SPPCOM 2012 - Colorado Springs, CO, United States
Duration: 19 Jun 201221 Jun 2012

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceSignal Processing in Photonic Communications, SPPCOM 2012
Country/TerritoryUnited States
CityColorado Springs, CO
Period19/06/1221/06/12

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