435 W single-frequency all-fiber amplifier at 1064 nm based on cascaded hybrid active fibers
Chaodu Shi, Shijie Fu, Xun Deng, Quan Sheng, Yang Xu, Qiang Fang, Shuai Sun, Junxiang Zhang, Wei Shi, Jianquan Yao
Topics & Concepts
Materials scienceAmplifierFiber laserFiberOpticsLaser beam qualityFiber amplifierPolarization-maintaining optical fiberMode volumeCore (optical fiber)Power (physics)OptoelectronicsLaserFiber optic sensorLaser beamsPhysicsComposite materialCMOSQuantum mechanicsPhotonic Crystal and Fiber OpticsOptical Network TechnologiesAdvanced Fiber Laser Technologies