Tapered active fiber simultaneously enabled 141 W high average and 1.3 MW high peak power via all-fiber and polarization-maintained picosecond amplifier
Wei Li, Pengfei Ma, Wenchang Lai, Jiaxin Song, Tao Wang, Bo Ren, Wei Liu, Pu Zhou, Lei Si
Topics & Concepts
Materials sciencePicosecondOpticsAmplifierLaser beam qualityAmplified spontaneous emissionFiber laserExtinction ratioLaserPolarization-maintaining optical fiberOptoelectronicsOptical fiberPhysicsFiber optic sensorLaser beamsWavelengthCMOSPhotonic Crystal and Fiber OpticsAdvanced Fiber Laser TechnologiesLaser-Matter Interactions and Applications