2004年
Optical encryption using an input phase mask designed for the space bandwidth of the optical system
2004 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2
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- 開始ページ
- 344
- 終了ページ
- 345
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- 出版者・発行元
- IEEE
The method to design an input phase mask for the double-random phase-encoding optical encryption is proposed. The input phase;mask is designed so that the extend of the Fourier spectrum of the product of an input image and the input phase mask corresponds to the space bandwidth of the optical system. By using the designed input phase mask, we show that the bit-error rate is improved.
- リンク情報
- ID情報
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- ISSN : 1092-8081
- Web of Science ID : WOS:000225390900171