Optimal micro-mirror tilt angle and sync mark design for digital micro-mirror device based collinear holographic data storage system

被引：8
|
作者：
Liu, Jinpeng [1 ]
Horimai, Hideyoshi [2 ]
Lin, Xiao [1 ]
Liu, Jinyan [1 ]
Huang, Yong [1 ]
Tan, Xiaodi [1 ]
机构：
[1] Beijing Inst Technol, Sch Optoelect, 5 South Zhongguancun St, Beijing 100081, Peoples R China
[2] HolyMine Corp, 2032-2-301 Ooka, Shizuoka 4100022, Japan
来源：
APPLIED OPTICS | 2017年 / 56卷 / 16期
基金：
中国国家自然科学基金;
关键词：
SPATIAL LIGHT MODULATORS; MICROMIRROR DEVICE; TECHNOLOGY;
D O I：
10.1364/AO.56.004779
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The collinear holographic data storage system (CHDSS) is a very promising storage system due to its large storage capacities and high transfer rates in the era of big data. The digital micro-mirror device (DMD) as a spatial light modulator is the key device of the CHDSS due to its high speed, high precision, and broadband working range. To improve the system stability and performance, an optimal micro-mirror tilt angle was theoretically calculated and experimentally confirmed by analyzing the relationship between the tilt angle of the micro-mirror on the DMD and the power profiles of diffraction patterns of the DMD at the Fourier plane. In addition, we proposed a novel chess board sync mark design in the data page to reduce the system bit error rate in circumstances of reduced aperture required to decrease noise and median exposure amount. It will provide practical guidance for future DMD based CHDSS development. (C) 2017 Optical Society of America
引用
收藏
页码：4779 / 4784
页数：6
相关论文
共 50 条
  • [1] Polarization reconstruction with a digital micro-mirror device
    Singh, K.
    Nape, I
    Manthalkar, A.
    Tabebordbar, N.
    Rosales-Guzman, C.
    Bhattacharya, S.
    Forbes, A.
    Dudley, A.
    [J]. LASER BEAM SHAPING XX, 2020, 11486
  • [2] Digital micro-mirror device based modulator for microscope illumination
    Zhao Xin
    Xu Qixin
    Hou Wenmei
    Fujii, Yusaku
    Maru, Koichi
    [J]. FRONTIER RESEARCH IN NANOSCALE SCIENCE AND TECHNOLOGY, 2009, 2 (01): : 87 - 91
  • [3] Research of the coding mask based on digital micro-mirror device
    Bai Lu
    Gao YiQing
    Luo NingNing
    Wei LanLan
    [J]. MEMS/MOEMS TECHNOLOGIES AND APPLICATIONS III, 2008, 6836
  • [4] Large tilt angle electrostatic force actuated micro-mirror
    Kim, TS
    Lee, SS
    Yee, Y
    Bu, JU
    Park, CG
    Ha, MH
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2002, 14 (11) : 1569 - 1571
  • [5] Application of digital micro-mirror device to deformation measurement
    Gao, Q
    Fujigaki, M
    Morimoto, Y
    [J]. PROGRESS IN EXPERIMENTAL AND COMPUTATIONAL MECHANICS IN ENGINEERING, 2003, 243-2 : 189 - 194
  • [6] Design and fabrication of multimode interference couplers based on digital micro-mirror system
    Wu, Sumei
    He, Xingdao
    Shen, Chenbo
    [J]. HOLOGRAPHY AND DIFFRACTIVE OPTICS III, 2008, 6832
  • [7] Confocal fluorescence microendoscopy using a digital micro-mirror device
    Feng, Zhifeng
    Wang, Liqiang
    Duan, Huilong
    [J]. OPTICS IN HEALTH CARE AND BIOMEDICAL OPTICS IV, 2010, 7845
  • [8] Spatially resolved birefringence measurements with a digital micro-mirror device
    Singh, Keshaan
    Buono, Wagner Tavares
    Fernandes, Manuel Antonio
    Dudley, Angela
    Forbes, Andrew
    [J]. OPTICS EXPRESS, 2021, 29 (21) : 34616 - 34628
  • [9] A Digital Micro-mirror Device-Based System for the Fabrication of Microfluidic Tissue Array
    Hamid, Q.
    Wang, C.
    Snyder, J. E.
    Sun, W.
    [J]. 2012 38TH ANNUAL NORTHEAST BIOENGINEERING CONFERENCE (NEBEC), 2012, : 301 - 302
  • [10] Phase Imaging Based on Random Coding Modulation of Digital Micro-Mirror Device
    Xie Xiwei
    Hu Jing
    Shen Yibing
    [J]. ACTA OPTICA SINICA, 2020, 40 (23)
12345