2D Beam Shaping via 1D Spatial Light Modulation and Meta-optics

James E. M. Whitehead; Albert Ryou; Shane Colburn; Maksym Zhelyeznyakov; Arka Majumdar; Arka Majumdar

doi:10.1364/CLEO_QELS.2021.FTh4K.4

Conference on Lasers and Electro-Optics
OSA Technical Digest (Optica Publishing Group, 2021),
paper FTh4K.4
•https://doi.org/10.1364/CLEO_QELS.2021.FTh4K.4

2D Beam Shaping via 1D Spatial Light Modulation and Meta-optics

James E. M. Whitehead, Albert Ryou, Shane Colburn, Maksym Zhelyeznyakov, and Arka Majumdar

CLEO: QELS_Fundamental Science 2021

San Jose, California United States
9–14 May 2021
ISBN: 978-1-943580-91-0

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Dynamic Metamaterials (FTh4K)

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J. E. M. Whitehead, A. Ryou, S. Colburn, M. Zhelyeznyakov, and A. Majumdar, "2D Beam Shaping via 1D Spatial Light Modulation and Meta-optics," in Conference on Lasers and Electro-Optics, J. Kang, S. Tomasulo, I. Ilev, D. Müller, N. Litchinitser, S. Polyakov, V. Podolskiy, J. Nunn, C. Dorrer, T. Fortier, Q. Gan, and C. Saraceno, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper FTh4K.4.

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Abstract

A metasuface system is proposed to perform a non-trivial 1D-to-2D optical transform. Gradient based methods for a metasurface doublet are used to optimized input-ouput relation yielding an effective 2D SLM from a 1D SLM.

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