Adaptive modulation system for liquid crystal phase modulator

被引：0
|
作者：
张彬 [1 ]
刘诗雨 [1 ]
唐先柱 [1 ]
陆建钢 [1 ]
机构：
[1] Department of Electronic Engineering and National Engineering Lab for TFT-LCD Materials and Technologies,Shanghai Jiao Tong University
来源：
Chinese Optics Letters | 2016年 / 14卷 / 09期
基金：
国家高技术研究发展计划(863计划); 中国国家自然科学基金;
关键词：
LC; Adaptive modulation system for liquid crystal phase modulator;
D O I：
暂无
中图分类号：
TN761 [调制技术与调制器];
学科分类号：
080902 ;
摘要：
An adaptive modulation system for a liquid crystal(LC) phase modulator is demonstrated. The phase retardation may be modulated by resetting the driving voltage automatically by matching the measured and ideal transmittance of an LC cell sandwiched by crossed polarizers. By using this system, an LC phase modulator can get a low error function of 0.25% in a short modulation time, which is less than the 10% obtained using a conventional modulation method.
引用
下载
收藏
页码：24 / 27
页数：4
相关论文
共 50 条
  • [41] Liquid Crystal Spatial Light Modulator with Optimized Phase Modulation Ranges to Display Multiorder Diffractive Elements
    Perez-Cabre, Elisabet
    Sagrario Millan, Maria
    APPLIED SCIENCES-BASEL, 2019, 9 (13):
  • [42] Experimental study on the characteristics of the double-path liquid crystal spatial phase modulator for adaptive optics
    Akasaki, F
    Sakakura, M
    Komatsu, S
    OPTICAL ENGINEERING FOR SENSING AND NANOTECHNOLOGY (ICOSN 2001), 2001, 4416 : 368 - 371
  • [43] Single-shot quantitative phase imaging with phase modulation of a liquid crystal spatial light modulator under white illumination
    Fan, Chen
    Zhao, Hong
    Zhao, Zixin
    LI, Junxiang
    DU, Yijun
    Yang, Xingyu
    Zhang, Lu
    OPTICS LETTERS, 2022, 47 (20) : 5264 - 5267
  • [44] Phase modulation detection with liquid crystal devices
    Bortolozzo, U.
    Dolfi, D.
    Huignard, J. P.
    Molin, S.
    Peigne, A.
    Residori, S.
    SLOW LIGHT, FAST LIGHT, AND OPTO-ATOMIC PRECISION METROLOGY VIII, 2015, 9378
  • [45] Phase modulation configuration of a liquid crystal display
    Reményi, J
    Koppa, P
    Domján, L
    Lórincz, E
    OPTICS FOR THE QUALITY OF LIFE, PTS 1 AND 2, 2003, 4829 : 815 - 816
  • [46] Control loop analysis for a nematic liquid crystal spatial light modulator used in an adaptive optics system
    Dayton, D
    Browne, S
    Gonglewski, J
    ATMOSPHERIC PROPAGATION, ADAPTIVE SYSTEMS, AND LIDAR TECHNIQUES FOR REMOTE SENSING II, 1998, 3494 : 161 - 167
  • [47] Adaptive wavefront control system using a high-resolution liquid crystal spatial fight modulator
    Huang, HX
    Inoue, T
    Hara, T
    ADAPTIVE OPTICS AND APPLICATIONS III, 2004, 5639 : 129 - 137
  • [48] Adaptive optics to simulate vision with a liquid crystal spatial light modulator
    Manzanera, S
    Prieto, PM
    Salort, J
    Fernández, EJ
    Artal, P
    Adaptive Optics for Industry and Medicine, Proceedings, 2005, 102 : 317 - 324
  • [49] Simple electrically tunable liquid crystal spatial phase modulator
    Zemska, Zhanna
    Galstian, Tigran
    OPTICS EXPRESS, 2023, 31 (04) : 5388 - 5398
  • [50] An integrated liquid crystal phase modulator for speckle shearing interferometry
    Soden, RAJ
    Dewhurst, RJ
    APPLIED OPTICS AND OPTOELECTRONICS 1998, 1998, : 45 - 51
12345