Enhanced Pump Absorption Efficiency in Coiled and Twisted Double-Clad Fibers for Fiber Lasers.
Pavel PeterkaPavel KoskaAli A. JasimNithyanandan KanagarajJan AubrechtMichal KamrádekOndrej PodrazkýFilip TodorovIvan KasíkPavel HonzátkoPublished in: ICTON (2019)