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Updated: May 27, 2026
05:57
Characterization of SiN Integrated Optical Phased Arrays on a Wafer-Scale Test Station
Published on: April 1, 2020
Two-dimensional free-space beam steering with an optical phased array on silicon-on-insulator
J K Doylend1, M J R Heck, J T Bovington
1Dept. of Electrical and Computer Engineering, University of California, Santa Barbara, California 93106, USA. doylend@ece.ucsb.edu
Optics Express
|November 24, 2011
Abstract:
We demonstrate a 16-channel, independently tuned waveguide surface grating optical phased array in silicon for two dimensional beam steering with a total field of view of 20° x 14°, beam width of 0.6° x 1.6°, and full-window background peak suppression of 10 dB.
