Advances in research on optical transmission properties and sensing of magnetic fluids

The optical transmission properties of magnetic fluids have important theoretical research and application value. Firstly, the optical transmission properties and the influence mechanism of magnetic field on the optical transmission properties of magnetic fluids are introduced. The theoretical method of studying magnetic fluids under magnetic field is introduced. Then the effects of different factors on the optical transmission properties of magnetic fluids and the research progress of sensing applications based on the optical transmission properties of magnetic fluids are reviewed. Finally, the application of the optical transmission properties of magnetic fluids is prospected.