Fundamental study for scattering suppression in biological tissue using digital phase-conjugate light with intensity modulation

被引：0
|
作者：
Toda, Sogo [1 ]
Kato, Yuji [1 ]
Kudo, Nobuki [1 ]
Shimizu, Koichi [2 ]
机构：
[1] Hokkaido Univ, Grad Sch Informat Sci & Technol, Kita Ku, N14,W9, Sapporo, Hokkaido 0600814, Japan
[2] Waseda Univ, Grad Sch Informat Prod & Syst, Wakamatsu Ku, 2-7 Hibikino, Kitakyushu, Fukuoka 8080135, Japan
来源：
BIOMEDICAL IMAGING AND SENSING CONFERENCE | 2017年 / 10251卷
基金：
日本学术振兴会;
关键词：
digital phase-conjugate light; wavefront shaping; optical scattering; transillumination imaging; biological imaging; intensity modulation; TURBIDITY SUPPRESSION; SAMPLES; MEDIA;
D O I：
10.1117/12.2274053
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
For transillumination imaging of an animal body, we have attempted to suppress the scattering effect in a turbid medium. It is possible to restore the optical image before scattering using phase-conjugate light. We examined the effect of intensity information as well as the phase information for the restoration of the original light distribution. In an experimental analysis using animal tissue, the contributions of the phase- and the intensity-information to the image restoration through turbid medium were demonstrated.
引用
收藏
页数：3
相关论文
共 50 条
  • [11] Harmonic fundamental self-pulsations from a laser diode using phase-conjugate optical feedback
    Wolfersberger, D.
    Dal Bosco, A. Karsaklian
    Mercier, E.
    Sciamanna, M.
    SEMICONDUCTOR LASERS AND LASER DYNAMICS VI, 2014, 9134
  • [12] SINGLE-FREQUENCY PHASE-CONJUGATE LASER RESONATOR USING STIMULATED BRILLOUIN-SCATTERING
    DAMZEN, MJ
    HUTCHINSON, MHR
    SCHROEDER, WA
    OPTICS LETTERS, 1987, 12 (01) : 45 - 47
  • [13] Frequency-domain phase-conjugate femtosecond pulse generation using frequency resolved cross-phase modulation
    Nishioka, H
    Ichihashi, S
    Ueda, K
    OPTICS EXPRESS, 2002, 10 (18): : 920 - 926
  • [14] SELF-OSCILLATION OF A CAVITY USING A PHASE-CONJUGATE AMPLIFIER - STUDY OF THE STATIONARY REGIME
    PINARD, M
    HOROWICZ, R
    GRANDCLEMENT, D
    GRYNBERG, G
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 1989, 25 (03) : 570 - 579
  • [15] Vector modulation of fully-polarized phase conjugate light field through scattering media
    Dou, Jiazhen
    Mai, Yujian
    Jiang, Wenjun
    Wang, Kaiqiang
    Zhong, Liyun
    Di, Jianglei
    Qin, Yuwen
    OPTICS AND LASER TECHNOLOGY, 2025, 181
  • [16] Spatial resolution-preserving retroreflection for gas-phase laser scattering measurements in turbulent flames using a phase-conjugate mirror
    Marrinan, Daniel P.
    Fuest, Frederik
    Sutton, Jeffrey A.
    OPTICS LETTERS, 2016, 41 (03) : 468 - 471
  • [17] Suppression of forward-scattered light using high-frequency intensity modulation
    Cochenour, Brandon
    O'Connor, Shawn
    Mullen, Linda
    OPTICAL ENGINEERING, 2014, 53 (05)
  • [18] Comparative study of direct image transmission through various optical fibers using the phase-conjugate wave
    Ito, Kenta
    Sakai, Jun-Ichi
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2007, 46 (8A): : 5172 - 5177
  • [19] HIGHLY EFFICIENT, HIGH-QUALITY PHASE-CONJUGATE REFLECTION AT 308-NM USING STIMULATED BRILLOUIN-SCATTERING
    ARMANDILLO, E
    PROCH, D
    OPTICS LETTERS, 1983, 8 (10) : 523 - 525
  • [20] Wavefront watermarking of technical and biological samples using digital random phase modulation and phase retrieval
    Carpio, Justine Patricia L.
    Almoro, Percival F.
    JOURNAL OF MODERN OPTICS, 2014, 61 (17) : 1381 - 1386
12345