Magneto-Optic Ternary Code A/D Converter Using a Multiple-Reflection Kerr Effect in Permalloy Thin Films

Mitsuo HANO  Hiroshi KAYANO  

Publication
IEICE TRANSACTIONS (1976-1990)   Vol.E60   No.9   pp.473-474
Publication Date: 1977/09/25
Online ISSN: 
DOI: 
Print ISSN: 0000-0000
Type of Manuscript: LETTER
Category: Optical and Quantum Electronics
Keyword: 


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Summary: 
We report a magneto-optic analog-to-digital converter for a 2-digit case with a ternary code and a unit distance code using a multiple-reflection Kerr effect in Permalloy thin films. In our experiment, a sampling frequency could be extended up to 30 kHz.