Kerr effect (MOKE) measuring system

opticallaserfor industrial applications

Using the magneto-optical Kerr effect to measure the hysteresis loop has the advantages of fast speed, high precision, non-contact, and no damage (no additional processing of the sample is required), and can obtain the coercive force, saturation magnetic field and remanence of magnetic materials. The miniature MOKE magnetic measuring instrument is a portable instrument independently developed by Dexinmag Company. It occupies a small area and is sensitive and fast. It can meet the rapid and non-destructive testing of various magnetic thin film materials in laboratory research and industrial production. For the optical response of different magnetically anisotropic materials, our instruments adopt an integrated solution, without any external instruments, displays and other accessories, customers can quickly complete the measurement of hysteresis loops. Features: 1. The scanning method is flexible, and fast scanning and fine scanning can be performed according to customer needs; 2. Highly focused laser can easily detect the performance of local or single structure of the sample; 3. Built-in test result saving function, which can record the test spectrum and scanning point results; 4. It comes with a sample holder with sample fixing function, which can be tested by inserting it with the positioning function of the sample holder; 5. The instrument is highly integrated, and all components are integrated inside the instrument, which is convenient for customers to use and place;