Main specifications: measure the magnetic characteristics within 200um * 300um, measure Kerr effect type P/S, magnetic field 2T;

Applicable sample: the size is 10mm × Within 10mm;

Product features:

1. Including multi-channel linearly polarized incident light, it can measure different types of magneto-optical Kerr effect;

2. The angle of polarizer and polarizer can be adjusted, and different types of polarized light can be selected;

3. Digital image processing technology is adopted to enhance imaging contrast of different polarization states;

Application field:

1. Measuring magnetic materials

2. Magnetic microstructure

3. Magnetization curve

The magnetic area structure change diagram (L-MOKE and P mode) of 10 nm magnetic film thickness under different external magnetic fields, the external magnetic fields are:

(a)50Gauss； (b)30Gauss； (c)20Gauss； (d)10Gauss； (e)-10Gauss； (f)-20Gauss； (g)-30Gauss； (h)-50Gauss。