Fiber refractive Index measurement, Step-index fiber, Radical displacement.
Quartic soliton, pattern formation, fiber resonator
Three-core fiber taper, magnetic fluids, laser-generated photothermal effect, three-beam interference, evanescent field characteristic, laser intensity
Keywords:Few-mode fiber amplifier, Puming/Signal Multiplexer, Fused biconical taper technology, Modal-division multiplexing.
Nonlinear multimode interference, soliton explosion, Fiber laser