Resolution and contrast enhancement in coherent anti-Stokes Raman-scattering microscopy

被引：40
|
作者：
Gasecka, Alicja [1 ,2 ]
Daradich, Amy [1 ,2 ]
Dehez, Harold [1 ,2 ]
Piche, Michel [2 ]
Cote, Daniel [1 ,2 ]
机构：
[1] Inst Univ Sante Mentale Quebec, Quebec City, PQ G1J 2G3, Canada
[2] Univ Laval, Ctr Dopt Photon & Laser, Quebec City, PQ G1V 0A6, Canada
来源：
OPTICS LETTERS | 2013年 / 38卷 / 21期
关键词：
EMISSION; BREAKING; LIMIT;
D O I：
10.1364/OL.38.004510
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We implement switching laser mode coherent anti-Stokes Raman-scattering (SLAM-CARS) microscopy to enhance the spatial resolution and contrast in label-free vibrational microscopy. The method, based on the intensity difference between two images obtained with Gaussian and doughnut-shaped modes, does not depend on the specimen and relies on minimal modifications of the typical CARS setup. We demonstrate subdiffraction resolution imaging of myelin sheaths in a mouse brainstem. A lateral resolution of 0.36 lambda(p) is achieved. (C) 2013 Optical Society of America
引用
收藏
页码：4510 / 4513
页数：4
相关论文
共 50 条
  • [21] Coherent anti-Stokes Raman scattering microscopy for polymers
    Xu, Shuyu
    Camp, Charles H., Jr.
    Lee, Young Jong
    JOURNAL OF POLYMER SCIENCE, 2022, 60 (07) : 1244 - 1265
  • [22] Polarization coherent anti-Stokes Raman scattering microscopy
    Cheng, JX
    Book, LD
    Xie, XS
    OPTICS LETTERS, 2001, 26 (17) : 1341 - 1343
  • [23] Research on coherent anti-Stokes Raman scattering microscopy
    Liu Shuang-Long
    Liu Wei
    Chen Dan-Ni
    Qu Jun-Le
    Niu Han-Ben
    ACTA PHYSICA SINICA, 2016, 65 (06)
  • [24] Polarization coherent anti-stokes Raman scattering microscopy
    Cheng, Ji-Xin
    Book, Lewis D.
    Xie, X. Sunney
    2001, Optical Society of America (OSA) (26)
  • [25] Coherent anti-Stokes Raman scattering: Spectroscopy and microscopy
    El-Diasty, Fouad
    VIBRATIONAL SPECTROSCOPY, 2011, 55 (01) : 1 - 37
  • [26] THE EFFECTS OF FOCUSING ON THE EFFICIENCY OF COHERENT ANTI-STOKES RAMAN-SCATTERING
    GUHA, S
    FALK, J
    JOURNAL OF CHEMICAL PHYSICS, 1981, 75 (06): : 2599 - 2602
  • [27] ROTATIONAL COHERENT ANTI-STOKES RAMAN-SCATTERING FOR COMBUSTION RESEARCH
    MAGENS, E
    LEIPERTZ, A
    JOURNAL DE PHYSIQUE, 1987, 48 (C-7): : 772 - 772
  • [28] COHERENT ANTI-STOKES RAMAN-SCATTERING FROM SMALL VOLUMES
    GUSTAFSON, EK
    BYER, RL
    OPTICS LETTERS, 1984, 9 (06) : 220 - 222
  • [29] PICOSECOND COHERENT ANTI-STOKES RAMAN-SCATTERING (CARS) MICROSCOPE
    REINTJES, J
    DUNCAN, MD
    MANUCCIA, TJ
    PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 1982, 322 : 87 - 92
  • [30] ACETYLENE MEASUREMENTS IN FLAMES BY COHERENT ANTI-STOKES RAMAN-SCATTERING
    LUCHT, RP
    FARROW, RL
    PALMER, RE
    COMBUSTION SCIENCE AND TECHNOLOGY, 1986, 45 (5-6) : 261 - 274
12345