Data processing technique for data measured in MO image measurement system

Abstract

We report processing technique in the MO image measurement system. Calibration procedure is not only considered to perpendicular field but also in-plane field. Current density and field profiles are obtained by Biot-savart law and inversion method. We show example of (Gd,Y)1Ba2Cu3O7-δ-BaZrO3 film that have tilted nano rod pinning centers about 13° from the c-axis.