公开(公告)号：US3594167A

公开(公告)日：1971-07-20

申请号：US3594167D

申请日：1968-04-16

Applicant: BELL TELEPHONE LABOR INC

Inventor： LAMING FRANK P ,  PEARSON ARTHUR D

IPC: G03C1/705 ,  G03H1/02 ,  G03C5/04

CPC classification number: G03C1/705 ,  G03H1/02 ,  G03H2001/0212 ,  G03H2001/026 ,  G03H2001/0264 ,  G03H2240/24 ,  Y10S359/90

Abstract: CERTAIN GLASSY COMPOSITIONS COMPRISING ARSENIC, SULFUR, AND OPTIONALLY INCLUDED OTHER ELEMENTS, MAKE EXCELLENT HOLOGRAPHIC RECORDING MEDIA WITH LARGE MULTIPLE STORAGE CAPABILITIES AND GOOD DIFFRACTED POWERS.