Objective lens design for multiple-layer optical data storage

被引:23
作者
Milster, TD [1 ]
Upton, RS [1 ]
Luo, H [1 ]
机构
[1] Univ Arizona, Ctr Opt Sci, Opt Data Storage Ctr, Tucson, AZ 85722 USA
关键词
multiple-layer disk; aspheric objective lens; optical data storage; aberration compensation; spherical aberration;
D O I
10.1117/1.602088
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A number of aberration compensation systems are investigated for use with multiple-layer optical data storage. A Burch-type objective lens in conjunction with a Galilean telescope is found to be a compact, simple and effective optical system for spherical aberration compensation. (C) 1999 Society of Photo-Optical Instrumentation Engineers. [S0091-3286(99)02002-4].
引用
收藏
页码:295 / 301
页数:7
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