MAGNETOOPTICAL STRUCTURE Russian patent published in 1995 - IPC

Abstract SU 1642868 A1

FIELD: optoelectronics. SUBSTANCE: magnetooptical structure includes substrate 1 of nonmagnetic garnet on which film 2 of ferrite-garnet is applied. Substrate 1 is manufactured from gadolinium- scandium-gallium garnet. Film 2 is produced from compound Pr_xBl_yFe_5-u-v-p-qGa_uAl_vSc_pln_qO₁₂, where 1,0≅x≅2,5;0,5≅y≅2,0;u≅1,2;v≅0,2;p≅0,2;q≅0,1. EFFECT: increased magnetooptical Q-factor and achievement of easy-plane anisotropy. 3 cl, 1 dwg, 1 tbl

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SU 1 642 868 A1

Authors

Randoshkin V.V.

Dates

1995-04-30—Published

1988-12-27—Filed