All-fiber frequency shifted self-mixing interferometry for slow flow measurements
Keyan Liu, Yunkun Zhao, Lei Zhang, Ruifeng Li, Junhui Hu, Zhengting Du, Zhijia Hu, Qi Yu, Hongtao Li, Benli Yu, Liang Lü
Topics & Concepts
OpticsInterferometrySIGNAL (programming language)Mixing (physics)Optical fiberFlow velocityFiber Bragg gratingFlow (mathematics)Doppler effectFlow measurementMaterials scienceAcousticsPhysicsComputer scienceMechanicsProgramming languageQuantum mechanicsAstronomySemiconductor Lasers and Optical DevicesPhotonic and Optical DevicesAdvanced Fiber Laser Technologies