<title>Advanced optical storage phosphor materials for erasable and rewritable optical memory utilizing photostimulated luminescence</title>

Persistent luminescence phosphors are regarded as one of the promising candidates for optical storage media. However, most optical storages using phosphors can only realize single-bit-data recording, limiting the storage capacity....

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Optical Storage and Operation Based on Photostimulated Luminescence

Nano Energy ◽

10.1016/j.nanoen.2021.106546 ◽

2021 ◽

pp. 106546

Author(s):

Hao Wu ◽

Mingyu Wang ◽

Linwei Huai ◽

Wenxiang Wang ◽

Jiachi Zhang ◽

...

Keyword(s):

Optical Storage ◽

Photostimulated Luminescence

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Novel Erasable and Rewritable Optical Memory Utilizing Photostimulated Luminescence in Eu and Sm Codoped SrS Phosphor Ceramics

Japanese Journal of Applied Physics ◽

10.1143/jjap.36.421 ◽

1997 ◽

Vol 36 (Part 1, No. 1B) ◽

pp. 421-423 ◽

Cited By ~ 21

Author(s):

Hidehito Nanto ◽

Yoshiteru Douguchi ◽

Jun-ichi Nishishita ◽

Mitsuteru Kadota ◽

Noboru Kashiwagi ◽

...

Keyword(s):

Optical Memory ◽

Photostimulated Luminescence

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Photoluminescence and photostimulated luminescence in the X-ray storage phosphor BaBr2 doped with cerium

Radiation Measurements ◽

10.1016/j.radmeas.2003.12.007 ◽

2004 ◽

Vol 38 (4-6) ◽

pp. 511-514 ◽

Cited By ~ 3

Author(s):

G. Corradi ◽

M. Secu ◽

S. Schweizer ◽

J.-M. Spaeth

Keyword(s):

Photostimulated Luminescence ◽

Storage Phosphor ◽

X Ray

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Violet–blue up conversion photostimulated luminescence properties and first principles calculations of a novel un-doped CaZrO3 phosphor for application in optical storage

Journal of Alloys and Compounds ◽

10.1016/j.jallcom.2012.10.145 ◽

2013 ◽

Vol 550 ◽

pp. 451-458 ◽

Cited By ~ 35

Author(s):

Xue Liu ◽

Jiachi Zhang ◽

Xinlong Ma ◽

Hongfei Sheng ◽

Pengfei Feng ◽

...

Keyword(s):

First Principles ◽

Optical Storage ◽

Luminescence Properties ◽

Photostimulated Luminescence ◽

First Principles Calculations

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AZO Polymers for Reversible Optical Storage

MRS Proceedings ◽

10.1557/proc-277-57 ◽

1992 ◽

Vol 277 ◽

Author(s):

A. Natansohn ◽

P. Rochon ◽

J. Gosselin ◽

S. Xie

Keyword(s):

Second Harmonic ◽

Optical Memory ◽

Argon Laser ◽

Optical Storage ◽

Holographic Storage ◽

Azo Polymers ◽

Circularly Polarized ◽

Writing Beam ◽

Potential Applications ◽

Azobenzene Groups

ABSTRACTAmorphous high-Tg polymers films containing electron-donor-electronacceptor substituted azobenzene groups can be used as reversible optical storage materials. Optical information can be “written” on the film with a polarized argon laser beam and “read” with a low power HeNe laser. Erasing can be performed with a circularly polarized writing beam. A significant number of writing/erasing cycles can be performed on the same spot. Potential applications in optical memory, holographic storage, waveguides and second harmonic generation are discussed.

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Self-Activated Photostimulated Luminescence Properties and Stable Storage Capacity of Un-Doped Sr3Al2O5Cl2 Material for Potential Applications in Optical Storage

Journal of Nanoscience and Nanotechnology ◽

10.1166/jnn.2015.10535 ◽

2015 ◽

Vol 15 (9) ◽

pp. 7160-7163 ◽

Cited By ~ 2

Author(s):

Zehua Zou ◽

Mingxiao Duan ◽

Huihui Li ◽

Jiachi Zhang ◽

Yuhua Wang

Keyword(s):

Storage Capacity ◽

Optical Storage ◽

Luminescence Properties ◽

Photostimulated Luminescence ◽

Potential Applications

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Synthesis, Properties and Application in Optical Memory of a Photochromic Diarylethene Bearing Chlorine Atoms

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.239-242.1674 ◽

2011 ◽

Vol 239-242 ◽

pp. 1674-1677 ◽

Cited By ~ 1

Author(s):

Ming Liu ◽

Shou Zhi Pu ◽

Gang Liu

Keyword(s):

Uv Light ◽

Optical Memory ◽

Amorphous Film ◽

Optical Storage ◽

Induced Anisotropy ◽

Strong Fluorescence ◽

Chlorine Atoms ◽

Open Ring ◽

Synthesis Properties

A new unsymmetrical photochromic diarylethene compound, 1-(2,4-dimethyl-5-thiazolyl)-2-[5-(2-chlorobenzene)-2-methyl-3-thienyl]perfluorocyclopentene(1a), was synthesized and its photochromism and photo-induced anisotropy was investigated. Diarylethene 1a changed the color from colorless to Orange-red upon irradiation with 297 nm UV light, in which absorption maxima were observed at 479 nm in hexane and at 485 nm in PMMA amorphous film, respectively. It also showed good photochromism and functioned as an effective fluorescent photoswitch in solution. In hexane, the open-ring isomer of the diarylethene 1a exhibited relatively strong fluorescence at 428 nm when excited at 315 nm. This new photochromic system also exhibited remarkable optical storage character.

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