1 March 2004 Reusable biological film: a new application of blue membrane
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Optical Engineering, 43(3), (2004). doi:10.1117/1.1645847
Abstract
Red light can convert a blue membrane into a pink membrane, which has good thermal stability and can be converted back by illumination of blue light. Taking advantage of this property, a reusable biological film based on a deionized blue membrane is demonstrated, which can be used to store and erase images conveniently. The device exhibits a resolution of ~64 line pairs/mm. The modulation transfer function (MTF) of the blue membrane system is presented.
Tianhao Zhang, Guiying Chen, Zongxia Guo, Chunping Zhang, Liqun Gu, Yudong Li, Guangyin Zhang, Q. Wang Song, "Reusable biological film: a new application of blue membrane," Optical Engineering 43(3), (1 March 2004). http://dx.doi.org/10.1117/1.1645847
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KEYWORDS
Modulation transfer functions

Absorption

Modulation

Image resolution

Proteins

Glasses

Spatial frequencies

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