Linear polarization and narrow-linewidth external-cavity semiconductor laser based on birefringent Bragg grating optical feedback
Jiaqi Chen, Chao Chen, Qi Guo, Jingjing Sun, Jianwei Zhang, Yinli Zhou, Zhaohui Liu, Yong‐Sen Yu, Li Qin, Yongqiang Ning, Lijun Wang, Lijun Wang
Topics & Concepts
Laser linewidthOpticsMaterials scienceFiber Bragg gratingBirefringenceLaserPolarization (electrochemistry)Linear polarizationExtinction ratioPolarization rotatorOptoelectronicsPhysicsWavelengthPhysical chemistryChemistrySemiconductor Lasers and Optical DevicesPhotonic and Optical DevicesAdvanced Fiber Laser Technologies