Hysteresis Loop Measurement Instrument for Scientific Research

Classification

Keywords

Product Model:

PL-MOKE

Product Introduction:

Using the magneto-optical Kerr effect, this instrument provides high-precision characterization of magnetism in ferromagnetic,artificial antiferromagnetic, 2D materials, and microelectronicdevices. It can simultaneously scan in-plane and out of plane magnetic fields to obtain hysteresis loops for any combination of in-plane/out of plane magnetic fields and in-plane/out of plane components. With a Kerr angle detection precision of up to 0.3 mdeg (RMS), it can detect the magnetization strength of single-atom layers and provides a tiltable sample holder for electrical/magneto-optical property characterization.

Kerr Angle Resolution	0.3 mdeg (RMS)
In-Plane Magnetic Field	1 T@air gap 8 mm; 0.5 T@air gap 16 mm
Vertical Magnetic Field	1 T@air gap 7 mm; 0.5 T@air gap 16 mm
Magnetic Field Resolution	PID closed-loop feedback regulation, resolution 0.02 mT
Multi-Axis Displacement Stage	X, Y, θ, φ automatic laser alignment
Testing Functions	Convenient and precise control of magnetic field output; realization of longitudinal and polar hysteresis loop scanning, automatic correction and normalization of hysteresis loops, and automatic extraction of saturated Kerr angle and coercive field parameters.