title: Design of a family of ring-core fibers for OAM transmission studies.
abstract: We propose a family of ring-core fibers, designed for the transmission of OAM modes, that can be fabricated by drawing five different fibers from a single preform. This novel technique allows us to experimentally sweep design parameters and speed up the fiber design optimization process. Such a family of fibers could be used to examine system performance, but also facilitate understanding of parameter impact in the transition from design to fabrication. We present design parameters characterizing our fiber, and enumerate criteria to be satisfied. We determine targeted fiber dimensions and explain our strategy for examining a design family rather than a single fiber design. We simulate modal properties of the designed fibers, and compare the results with measurements performed on fabricated fibers.
authors.forename: Charles
authors.initials: C
authors.lastname: Brunet
authors.forename: Bora
authors.initials: B
authors.lastname: Ung
authors.forename: Lixian
authors.initials: L
authors.lastname: Wang
authors.forename: Younès
authors.initials: Y
authors.lastname: Messaddeq
authors.forename: Sophie
authors.initials: S
authors.lastname: LaRochelle
authors.forename: Leslie A
authors.initials: LA
authors.lastname: Rusch