Optics Letters · 1999 · 87 citations · 4 references
EngineeringElectrical EngineeringOpticsOptoelectronicsPhotonicsFiber OpticsFiber-optic CommunicationLaser OpticsLaser PhysicsOptical FibersOptical SourcesCoherent Light SourcesFiber CouplingFiber LasersLasers
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.
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A.D. Kersey, Michael A. Davis, Michel LeBlanc et al. · Journal of Lightwave Technology · 1997 · 3.5K citations
Phase-locked operation of a grating-surface-emitting diode laser array
N. W. Carlson, Gary A. Evans, J. M. Hammer et al. · Applied Physics Letters · 1987 · 24 citations