Real-time holographic vibrometry with a ferroelectric liquid-crystal spatial light modulator

被引：4
|
作者：
Sano, M
Takeda, M
Fukushima, S
Kurokawa, T
机构：
[1] Univ Electrocommun, Dept Commun & Syst Engn, Tokyo 1828585, Japan
[2] NTT, Optoelect Labs, Kanagawa 2430198, Japan
来源：
APPLIED OPTICS | 1998年 / 37卷 / 32期
关键词：
D O I：
10.1364/AO.37.007523
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A fast ferroelectric liquid-crystal spatial light modulator, originally developed for optical computing, has found a new application in vibrometry. A new scheme of vibration-synchronized double-exposure holographic interferometry is proposed that makes full use of the speed of the ferroelectric liquid-crystal spatial light modulator. Preliminary experiments were performed that demonstrate virtually continuous real-time vibrometric data acquisition. (C) 1998 Optical Society of America.
引用
收藏
页码：7523 / 7531
页数：9
相关论文
共 50 条
  • [1] Real-time optical aberration correction with a ferroelectric liquid-crystal spatial light modulator
    Birch, PM
    Gourlay, J
    Love, GD
    Purvis, A
    APPLIED OPTICS, 1998, 37 (11) : 2164 - 2169
  • [2] REAL-TIME ELECTRON-HOLOGRAPHIC INTERFERENCE MICROSCOPY WITH A LIQUID-CRYSTAL SPATIAL LIGHT-MODULATOR
    CHEN, J
    HIRAYAMA, T
    LAI, GM
    TANJI, T
    ISHIZUKA, K
    TONOMURA, A
    OPTICS LETTERS, 1993, 18 (22) : 1887 - 1889
  • [3] Ferroelectric liquid-crystal spatial light modulators for real-time holography
    Fukushima, S
    ALT '95 INTERNATIONAL SYMPOSIUM ON ADVANCED MATERIALS FOR OPTICS AND OPTOELECTRONICS, 1996, 2777 : 85 - 87
  • [4] REAL-TIME BINARY PHASE HOLOGRAMS ON A REFLECTIVE FERROELECTRIC LIQUID-CRYSTAL SPATIAL LIGHT-MODULATOR
    GOURLAY, J
    SAMUS, S
    MCOWAN, P
    VASS, DG
    UNDERWOOD, I
    WORBOYS, M
    APPLIED OPTICS, 1994, 33 (35): : 8251 - 8254
  • [5] Large-scale holographic switch with a ferroelectric liquid-crystal spatial light modulator
    Yamazaki, H
    Matsunaga, T
    Fukushima, S
    Kurokawa, T
    FERROELECTRICS, 1998, 213 (1-4) : 619 - 626
  • [6] FERROELECTRIC LIQUID-CRYSTAL SPATIAL LIGHT-MODULATOR
    ARMITAGE, D
    THACKARA, JI
    CLARK, NA
    HANDSCHY, MA
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1987, 144 : 309 - 316
  • [7] Real-time phase-difference amplification with a liquid-crystal spatial light modulator
    Matsuda, K
    Bold, GT
    Barnes, TH
    Eiju, T
    Sheppard, CJR
    APPLIED OPTICS, 2000, 39 (28) : 5125 - 5130
  • [8] Performance analysis of dynamic holographic interconnects using a ferroelectric liquid-crystal spatial light modulator
    Horche, PR
    Herráez, MG
    LONG-HAUL AND ACCESS NETWORKS, OPTICAL METRO AND WDM, 2001, : 276 - 282
  • [9] HOLOGRAPHIC SWITCH WITH A FERROELECTRIC LIQUID-CRYSTAL SPATIAL LIGHT-MODULATOR FOR A LARGE-SCALE SWITCH
    YAMAZAKI, H
    FUKUSHIMA, S
    APPLIED OPTICS, 1995, 34 (35) : 8137 - 8143
  • [10] 1X1104 HOLOGRAPHIC SWITCHING WITH A FERROELECTRIC LIQUID-CRYSTAL SPATIAL LIGHT-MODULATOR
    YAMAZAKI, H
    MATSUNAGA, T
    FUKUSHIMA, S
    OPTICS LETTERS, 1995, 20 (12) : 1430 - 1431
12345