PRODUCT PARAMETER
LSMC-750Magneto-opticalKohleffectmeasuringinstrument:Itisanultra-highsensitivitymagnetometerdesigned
basedontheprincipleofmagneto-opticaleffect.Itisanidealmeasuringtoolforstudyingthelocalmagnetic
characteristicsofmagneticthinfilmandmagneticmicrostructure.Sincethemagneticsignalsofmagneto-opticalCole
effectofsamplesmainlycomefromtheregionirradiatedbylightspots,themagneto-opticalColeeffectmeasurement
systemhasgoodlocalizationandcanrealizethestudyofmagneticpropertiesofmaterialsinthemicronregion.In
addition,polarizedlaserbeamasa"probe",willnotcausedamagetothesample,iswidelyusedinmagnetic
nanotechnology,magneticfilm,magneticmicrostructureandotherfieldsofmagnetism.
1.Magneticfieldsystem
Electromagnet(whentheairgapislessthan10mm,themagnetic
fieldintensitycanreach1.2T)
1-2.PowerSupply(750Watts)
1-3.Built-inGaussmeter(Measuringrange:30kGaussto1Gauss)
2.Opticalandimagingsystems
2-1.Thelaserlightspotsizeisabout2umandthehysteresisloop
inasmallareacanbedetected
2-2.Automaticopticalsystem,withoutcomplicatedadjustment
process,aslongasthesampleisplacedtoadjustthefocallength,
youcanstarttousetheprogramautomaticmeasurement
3.Controlsystem
3-1.Built-inComputer(withMicrosoftoperatingsystem)
3-2.Built-insoftwareinterface,easytooperateandperformdata
measurementandanalysis(canautomaticallymeasurehysteresis
loop,automaticallyfindouttheinitialmagnetizationcurveof
materials,coercivefield...Andthedemagnetizationprocesscanbe
measuredautomatically.
3-3.Builtinhighprecisiondatameasurementsystem
Step4:Others
4-1.Liquidcrystaldisplay
4-2.Keyboardandmouse
Magnetic field
strength
2T
Light source
LED(90 W)
Polarization direction
of incident light
Type P/S
Cole effect
measurement type
L-MOKE/T-MOKE
sensitivity
0.001°
Sample size can be
measured
10×10mm
Objective lens
×50
Dimension
47 cm*42 cm*16 cm
){kind=link}