Chinese Optics Letters, Volume. 18, Issue 1, 012001(2020)

Optical tape for high capacity three-dimensional optical data storage

Xupeng Yuan1,2, Miao Zhao3,4, Xinjun Guo1, Yao Li3, Zongsong Gan4,5、*, and Hao Ruan1、**
Author Affiliations
  • 1Laboratory of Micro-Nano Optoelectronic Materials and Devices, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 2Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
  • 3National Center for Protein Science Shanghai, Shanghai 200120, China
  • 4Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China
  • 5Shenzhen Huazhong University of Science and Technology Research Institute, Shenzhen 518057, China
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    Figures & Tables(5)
    TPE absorption and fluorescence spectra. The inset shows the TPE molecule structure.
    (a) Schematic of setup used to manufacture the films and (b) the result of optical tape film.
    Normalized fluorescence intensities of solid films of different curing times.
    Recording and readout result of six recording layers under two-photon illumination in the photobleaching polymer. The spacing between adjacent layers is 2.5 μm. (a) The first layer, also the lowest layer, including the digit number 1; (b) the second layer, including the digit number 2; (c) the third layer, including the digit number 3; (d) the fourth layer, including the digit number 4; (e) the fifth layer, including the digit number 5; (f) the sixth layer, also the topmost layer, including the digit number 6.
    Fluorescent signals of different storage depths.
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    Xupeng Yuan, Miao Zhao, Xinjun Guo, Yao Li, Zongsong Gan, Hao Ruan, "Optical tape for high capacity three-dimensional optical data storage," Chin. Opt. Lett. 18, 012001 (2020)

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    Paper Information

    Category: Optics in Computing and Optical Data Storage

    Received: Jul. 22, 2019

    Accepted: Sep. 29, 2019

    Posted: Oct. 8, 2019

    Published Online: Dec. 30, 2019

    The Author Email: Zongsong Gan (ganzongsong@hust.edu.cn), Hao Ruan (ruanhao@mail.shcnc.ac.cn)

    DOI:10.3788/COL202018.012001

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