Multi-wavelength photochromic storage system and experiment

被引：1
作者：
Mai, XS [1 ]
Xu, DY [1 ]
Qi, GS [1 ]
Zhao, H [1 ]
机构：
[1] Tsing Hua Univ, Opt Memory Natl Engn Res Ctr, Dept Precis Instrument & Mech, Beijing 100084, Peoples R China
来源：
SIXTH INTERNATIONAL SYMPOSIUM ON OPTICAL STORAGE (ISOS 2002) | 2003年 / 5060卷
关键词：
multi-wavelength; photochromic; optical storage; crosstalk; system;
D O I：
10.1117/12.510565
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Multi-wavelength photochromic storage is a new optical storage with high storage capacity based on photochromic principle. The storage mechanism, system structure and disc structure of multi-wavelength photochromic storage are presented. An experimental system with 3-wavelength lasers used to accomplish 3-wavelength photochromic storage is presented. Experiments on the 3-wavelength photochromic storage system have been carried out. The results show that two materials used in the experiment can be used in 3-wavelength photochrinic storage and contrast of the readout signal is high. The results also show that little crosstalk between two materials generates, but a little crosstalk generates irradiated by 780nm laser and the crosstalk do not affect the recognition of the information stored in the recording layer.
引用
收藏
页码：270 / 273
页数：4
相关论文
共 50 条
  • [31] Multi-wavelength study of PPDs using an OPO tunable pulse laser microscope system
    Yoshimura, Koji
    Nakamura, Isamu
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2012, 695 : 197 - 201
  • [32] Data mining for multi-wavelength cross-referencing
    Voisin, B
    Donas, J
    ASTRONOMICAL DATA ANALYSIS, 2001, 4477 : 35 - 42
  • [33] Multi-wavelength Reflectivity Monitoring on Growth of AlN on Si
    Iyechika, Yasushi
    Tsukui, Masayuki
    Miyano, Kiyotaka
    Takahashi, Hideshi
    2019 COMPOUND SEMICONDUCTOR WEEK (CSW), 2019,
  • [34] Multi-Wavelength Variability Accretion and Ejection at the Fastest Timescales
    Uttley, Phil
    Casella, Piergiorgio
    SPACE SCIENCE REVIEWS, 2014, 183 (1-4) : 453 - 476
  • [35] Multi-wavelength and bandwidth tunable liquid crystal filter
    Zhu Zhi-kang
    Huang Kai
    Zhang Hong-zhou
    Lu Jian-gang
    CHINESE JOURNAL OF LIQUID CRYSTALS AND DISPLAYS, 2021, 36 (04) : 516 - 521
  • [36] Improve quality of ghost imaging with multi-wavelength source
    Yang X.
    Zhang Y.
    Yang C.
    Xu L.
    Wang Q.
    Liu Y.
    Zhao Y.
    Zhao, Yuan (zhaoyuan@hit.edu.cn), 2016, Science Press (43):
  • [37] DFB lasers with tilted waveguide for multi-wavelength generation
    Chong, Lip Fah
    Teng, Jing Hua
    Lim, Ee Leong
    Ang, Norman Soo Seng
    Dong, J. R.
    Chua, S. J.
    SEMICONDUCTOR PHOTONICS: NANO-STRUCTURED MATERIALS AND DEVICES, 2008, 31 : 36 - 38
  • [38] Multi-wavelength analysis of substances levels in human blood
    Kossowski, Tomasz
    Stasinski, Ryszard
    2017 INTERNATIONAL CONFERENCE ON SYSTEMS, SIGNALS AND IMAGE PROCESSING (IWSSIP), 2017,
  • [39] Multi-wavelength Near Infrared Cross Polarization Converters
    Ding, Jun
    Arigong, Bayaner
    Ren, Han
    Zhou, Mi
    Shao, Jin
    Lin, Yuankun
    Zhang, Hualiang
    2015 TEXAS SYMPOSIUM ON WIRELESS AND MICROWAVE CIRCUITS AND SYSTEMS (WMCS), 2015,
  • [40] Photonic integrated technology for multi-wavelength laser emission
    CHEN XiangFei 1
    2 State Key Laboratory of Optical Communication Technologies and Networks
    3 Institute of Semiconductors
    4 Institute of Optical Communication and Optoelectronics
    Science Bulletin, 2011, (Z2) : 3064 - 3071
12345