Reusable biological film: a new application of blue membrane

Tianhao Zhang; Guiying Chen; Zongxia Guo; Chunping Zhang; Liqun Gu; Yudong Li; Guangyin Zhang; Q. Wang Song

doi:10.1117/1.1645847

1 March 2004 Reusable biological film: a new application of blue membrane

Tianhao Zhang, Guiying Chen, Zongxia Guo, Chunping Zhang, Liqun Gu, Yudong Li, Guangyin Zhang, Q. Wang Song

Optical Engineering, Vol. 43, Issue 3, (March 2004). https://doi.org/10.1117/1.1645847

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.

©(2004) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Tianhao Zhang, Guiying Chen, Zongxia Guo, Chunping Zhang, Liqun Gu, Yudong Li, Guangyin Zhang, and Q. Wang Song "Reusable biological film: a new application of blue membrane," Optical Engineering 43(3), (1 March 2004). https://doi.org/10.1117/1.1645847

Published: 1 March 2004

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