title: All-fiber coherent beam combining of fiber lasers.
abstract: One half of a 2x2 fused taper single-mode fiber coupler is used for the all-fiber spatial and spectral beam combining of two fiber lasers.
authors: V A
authors: VA
authors: Kozlov
authors: J
authors: J
authors: Hernández-Cordero
authors: T F
authors: TF
authors: Morse