One-beam polarization multiplex recordings in photocrosslinkable polymer liquid crystals

被引：2
作者：
Ono, Hiroshi
Akutsu, Tadatomo
Kawatsuki, Nobuhiro
Kato, Kunihisa
Shiraku, Tomoko
Tachibana, Takeshi
机构：
[1] Nagaoka Univ Technol, Dept Elect Engn, Nagaoka, Niigata 9402188, Japan
[2] Univ Hyogo, Dept Mat Sci & Technol, Himeji, Hyogo 6712201, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 2006年 / 45卷 / 37-41期
关键词：
polymer liquid crystal; data storage; polarization; Jones calculus;
D O I：
10.1143/JJAP.45.L1010
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Polarization multiplex recordings using photocrosslinkable polymer liquid crystal films were demonstrated and characterized on the basis of Jones calculus. Multiple linearly polarized 405 nm laser diode exposures while changing the polarization results in multiplex optical data storage, and one recorded spot can include three types of information. The recorded information can be decoded by detecting the polarization states of the transmitted reading beam.
引用
收藏
页码：L1010 / L1012
页数：3
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