title: Phase locking in a multicore fiber laser by means of a Talbot resonator.
abstract: We report phase locking of a diode-pumped multicore fiber laser with a circular array of 18 Nd-doped emitters (microcores) acting as an active medium. Phase locking was achieved in a Talbot resonator configuration. We present calculations of the effective reflection coefficients that are due to self-imaging. Far-field distributions and near-field pattern of several supermodes are calculated and compared with experimental results.
authors: M
authors: M
authors: Wrage
authors: P
authors: P
authors: Glas
authors: D
authors: D
authors: Fischer
authors: M
authors: M
authors: Leitner
authors: D V
authors: DV
authors: Vysotsky
authors: A P
authors: AP
authors: Napartovich