title: Adaptive mode control based on a fiber Bragg grating.
abstract: We experimentally demonstrated adaptive control of linearly polarized (LP) modes in a two-mode fiber. Our method is based on a stepwise adaptive optics algorithm, with feedback determined by the relative magnitude of optical power reflected by a fiber Bragg grating and the transmitted power. Selective excitations of the LP01 and LP11 modes are experimentally shown.
authors.forename: Peng
authors.initials: P
authors.lastname: Lu
authors.forename: Anbo
authors.initials: A
authors.lastname: Wang
authors.forename: Shay
authors.initials: S
authors.lastname: Soker
authors.forename: Yong
authors.initials: Y
authors.lastname: Xu
mesh_terms: D005246:Feedback; D007834:Lasers; D055100:Optical Fibers; D055620:Optical Phenomena