C + L-band tunable sub-kHz linewidth single frequency fiber laser by combining a fiber sub-ring with a saturable absorber
Laiyang Dang, Dongmei Huang, Zhiyao Su, Yujia Li, Feng Li
Topics & Concepts
Laser linewidthMaterials scienceSaturable absorptionFiber laserFiberOpticsOptoelectronicsLaserPhysicsComposite materialAdvanced Fiber Optic SensorsAdvanced Fiber Laser TechnologiesSemiconductor Lasers and Optical Devices