Demonstration of an Orbital Angular Momentum Multiplexer for Ring Core Fiber

Published/Posted: May 1, 2021

Authors: Chowdhury, Bilas; Murphy, Thomas E.; Ritter, Kenneth J.

DOI: 10.1364/FIO.2021.FW5D.4

Abstract: We report the design, fabrication, and measurement of a crossed-fork Dammann grating that can spatially multiplex modes from 10 fibers into separate, high topological charge OAM modes of a ring-core fiber.

Citation:
B. Chowdhury, T. E. Murphy and K. J. Ritter, "Demonstration of an Orbital Angular Momentum Multiplexer for Ring Core Fiber", Frontiers in Optics (FiO), Washington, DC (USA) FW5D.4 (2021)