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Proceedings Paper

Optical design of communication simulator for orbital angular momentum based free-space link with an adaptive optics receiver
Author(s): Alonzo Espinoza; Wenbo Gao; Garret Odom; Milorad Cvijetic; Yuzuru Takashima
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Paper Abstract

Optical angular momentum (OAM) based communication requires multiple OAM modes. Spiral phase plates for OAM generation are lithographically fabricated. Phase profile of the phase plate is evaluated by surface profiler as well as optically by using Mach Zehnder interferometer.

Paper Details

Date Published: 4 September 2015
PDF: 8 pages
Proc. SPIE 9614, Laser Communication and Propagation through the Atmosphere and Oceans IV, 96140P (4 September 2015); doi: 10.1117/12.2188573
Show Author Affiliations
Alonzo Espinoza, College of Optical Sciences, Univ. of Arizona (United States)
Wenbo Gao, College of Optical Sciences, Univ. of Arizona (United States)
Garret Odom, College of Optical Sciences, Univ. of Arizona (United States)
Milorad Cvijetic, College of Optical Sciences, Univ. of Arizona (United States)
Yuzuru Takashima, College of Optical Sciences, Univ. of Arizona (United States)


Published in SPIE Proceedings Vol. 9614:
Laser Communication and Propagation through the Atmosphere and Oceans IV
Alexander M. J. van Eijk; Christopher C. Davis; Stephen M. Hammel, Editor(s)

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