Two-photon polarization data storage in bacteriorhodopsin films and its 
potential use in security applications

Imhof, Martin; Rhinow, Daniel; Hampp, Norbert

doi:10.1063/1.4867164

アイテム詳細

登録内容を編集ファイル形式で保存

一時保存へ追加

タグ情報を表示リリース履歴を表示詳細要約

公開

学術論文

Two-photon polarization data storage in bacteriorhodopsin films and its potential use in security applications

MPS-Authors

/persons/resource/persons137853

Rhinow, Daniel
Department of Structural Biology, Max Planck Institute of Biophysics, Max Planck Society;

External Resource

There are no locators available

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

フルテキスト (公開)

公開されているフルテキストはありません

付随資料 (公開)

There is no public supplementary material available

引用

Imhof, M., Rhinow, D., & Hampp, N. (2014). Two-photon polarization data storage in bacteriorhodopsin films and its potential use in security applications. Applied Physics Letters, 104:. doi:10.1063/1.4867164.

引用: https://hdl.handle.net/11858/00-001M-0000-0024-D470-3

要旨

Bacteriorhodopsin (BR) films allow write-once-read-many recording of polarization data by a two-photon-absorption (TPA) process. The optical changes in BR films induced by the TPA recording were measured and the M€uller matrix of a BR film was determined. A potential application of BR films in security technology is shown. Polarization data can be angle-selective retrieved with high signal-to-noise ratio. The BR film does not only carry optical information but serves also as a linear polarizer. This enables that polarization features recorded in BR films may be retrieved by merely using polarized light from a mobile phone display.