MAGNETOOPTICAL MEDIA SUITABLE FOR SHORT-WAVELENGTH READING

被引：4

作者：

MIYAZAWA, H

IDE, T

HOSHINA, S

ICHIKAWA, M

NEBASHI, S

SHIMODA, T

机构：

[1] Future Material Lab., Advanced Material Research Dept., SEIKO EPSON Corporation, 1010 Fujimi-machi, Suwa-gun

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1993年 / 29卷 / 06期

关键词：

D O I：

10.1109/20.281298

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The magneto-optical media was composed of the exchange-coupled sandwiched films (NdDyTbFeCo/NdTbFeCo/NdDyTbFeCo). Nd 23 at% was added to the center film in order to increase the Kerr rotation angle at short wavelengths. This media provided a large C/N at 532 nm wavelength reading.

引用

页码：3781 / 3783

页数：3