Switchable single-longitudinal-mode narrow linewidth fiber laser with cylindrical vector beam output
Youchao Jiang, Min Tang, Shuzhi Yao, Min Cao, Yuean Mi, Wenhua Ren, Guobin Ren
Topics & Concepts
Laser linewidthOpticsMaterials scienceFiber Bragg gratingFiber laserLongitudinal modeLong-period fiber gratingLaserWavelengthPolarization-maintaining optical fiberOptical fiberPhysicsFiber optic sensorOrbital Angular Momentum in OpticsAdvanced Fiber Optic SensorsPhotonic Crystal and Fiber Optics