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Conferences > CLEO_Europe > 2021 > cc_5 > cc_5_5
  • 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 2021),
  • paper cc_5_5

Dielectric phase hologram for frequency-diverse millimeter and submillimeter-wave imaging applications

Samu-Ville Pälli, Aleksi Tamminen, Juha Ala-Laurinaho, and Zachary Taylor

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Abstract

We present a dispersive, dielectric phase hologram capable of frequency-diverse beamforming in imaging applications at 220-330 GHz. Measured field patterns are computationally backpropagated onto hologram surface to compare the resulting phase modulation to simulations.

© 2021 IEEE

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