MULTILEVEL PHASE GRATINGS FOR ARRAY ILLUMINATORS

被引:83
作者
ARRIZON, V [1 ]
OJEDACASTANEDA, J [1 ]
机构
[1] UNIV AMERICAS PUEBLA, CHOLULA 72820, PUEBLA, MEXICO
关键词
PHASE GRATINGS; ARRAY ILLUMINATORS; COMPUTER-GENERATED HOLOGRAMS; SIGNAL SYNTHESIS; SELF-IMAGING;
D O I
10.1364/AO.33.005925
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We describe a variety of multilevel phase structures that can be used to generate Lohmann's array illuminators. We report several experimental verifications of the synthesis of such multilevel phase structures by using simple binary curves in a conventional optical processor.
引用
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页码:5925 / 5931
页数:7
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