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Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging
Published on: March 31, 2022
Quasi-nonvolatile storage in Ru-doped Bi12SiO20 crystals by two-wavelength holography
Vera Marinova1, Ren Chung Liu, Shiuan Huei Lin
1Department of Photonics, National Chiao Tung University, University Str., 1001, Hsinchu 30050, Taiwan. veramarinova@nctu.edu.tw
Optics Express
|October 6, 2012
Abstract:
Prolonged read-out process of a hologram recorded at near infrared with simultaneous green light exposure is measured in Ru-doped Bi12SiO20 crystal. The experimental results are confirmed by numerical simulations, suggesting two different traps involved in the space-charge transport mechanism. In addition, quasi-permanent holographic recording of image with fast updating speed by using two-wavelength recording is demonstrated.
