Accession Number:

AD0784754

Title:

Optical Image Recording on Magnetic Tapes with Band Domains at the Point of Coercive Force,

Descriptive Note:

Corporate Author:

ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER CHARLOTTESVILLE VA

Report Date:

1974-02-25

Pagination or Media Count:

6.0

Abstract:

A new method of optical image recording on magnetic tapes is described. When segments of the tape are heated, the coercive force decreases and a change of width of band domains occurs. A recording field is applied to the tape, and this enables better results to be obtained.

Subject Categories:

  • Recording and Playback Devices

Distribution Statement:

APPROVED FOR PUBLIC RELEASE