单光纤成像技术
Single Optical Fiber Imaging Technology
查看参考文献43篇
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文摘
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综述了单光纤成像技术的研究现状和动态。单光纤成像技术采用单根多模光纤进行成像,光纤既是成像器件又是传像器件,无需增加扫描器件和成像透镜便可将光纤一端视场范围内的场景一次性传输到另一端,因此又称为宽场光纤成像技术。该技术可减小成像光纤探头的直径,实现超细内窥成像。单光纤成像技术是一种计算成像方法,是在全息光学和傅里叶光学的基础上发展起来的,包括传输矩阵法和相位补偿法两种成像方法。对于多模光纤,如果可以预先得到频域(或空间域)的传输矩阵,则可以从光纤输出端光场中恢复目标图像,也可以预先测量光束通过光纤后的波前畸变。在成像系统中增加该波前畸变的共轭相位场,可以消除相应的波前畸变,从而在输出端获得不失真的目标图像。 |
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其他语种文摘
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The research status and dynamic of single fiber imaging technology are thoroughly discussed.A single multimode optical fiber is used in optical fiber imaging technology.The optical fiber is not only an imaging device, but also an image transmission device.Without scanning devices and imaging lenses,the scene within the fiber view scope can be transmitted from one end to the other end of fiber,so the single optical fiber imaging technology is also called wide-field fiber imaging technology.The technology can reduce the diameter of imaging fiber probe and realize ultrathin endoscopic imaging.The single optical fiber imaging technology burgeoning from holographic optics and Fourier optics is one kind of computation imaging methods,and it includes transmission matrix method and phase compensating method.For multimode fiber,if the transmission matrix in frequency domain or space domain can be obtained in advance,the object image can be recovered from the output light field of fiber,and the wavefront distortion of beam through the fiber can also be measured in advance.The introducing of conjugate phase field of wavefront distortion in the imaging system can eliminate the corresponding phase distortion,and the undistorted object image can be obtained at the output end. |
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来源
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激光与光电子学进展
,2017,54(3):030005-1-030005-9 【核心库】
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DOI
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10.3788/LOP54.030005
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关键词
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光纤光学
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内窥镜
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全息
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相位共轭
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传输矩阵
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显微成像
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地址
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中国科学院西安光学与精密机械研究所信息光子学研究室, 陕西, 西安, 710119
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语种
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中文 |
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文献类型
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综述型 |
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ISSN
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1006-4125 |
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学科
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物理学 |
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基金
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国家自然科学基金
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陕西省教育厅项目
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文献收藏号
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CSCD:5949985
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参考文献 共
43
共3页
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1.
Mahalati R N. Resolution limits for imaging through multi-mode fiber.
Optics Express,2013,21(2):1656-1668
|
被引
8
次
|
|
|
|
|
2.
Helmchen F. Miniaturization of fluorescence microscopes using fiber optics.
Experimental Physiology,2002,87(6):737-745
|
被引
5
次
|
|
|
|
|
3.
Papadopoulos I N. High-resolution,lensless endoscope based on digital scanning through a multimode optical fiber.
Biomedical Optics Express,2013,4(2):260-270
|
被引
16
次
|
|
|
|
|
4.
Wu Y. Scanning all-fiber-optic endomicroscopy system for 3Dnonlinear optical imaging of biological tissues.
Optics Express,2009,17(10):7907-7915
|
被引
4
次
|
|
|
|
|
5.
Sivankutty S. Ultra-thin rigid endoscope:Two-photon imaging through a graded-index multi-mode fiber.
Physics,2015,24(2):825-841
|
被引
1
次
|
|
|
|
|
6.
Bertolotti J. Noninvasive imaging through opaque scattering layers.
Nature,2012,491(7423):232-234
|
被引
88
次
|
|
|
|
|
7.
Psaltis D. Imaging with multimode fibers.
Optics and Photonics News,2016,27(1):24-31
|
被引
2
次
|
|
|
|
|
8.
杨虹. 散射介质超衍射极限技术研究进展.
中国光学,2014,7(1):1-25
|
被引
10
次
|
|
|
|
|
9.
周利斌. 相位解调技术在浑浊介质成像中的应用.
光学学报,2015,35(s1):s111005
|
被引
1
次
|
|
|
|
|
10.
Edrei E. Optical imaging through dynamic turbid media using the Fourier-domain shower-curtain effect.
Optica,2016,3(4):71-74
|
被引
14
次
|
|
|
|
|
11.
王建岗. 光在散射介质中的传输和成像.
激光与光电子学进展,2000,37(1):14-21
|
被引
1
次
|
|
|
|
|
12.
Choi Y. Optical imaging with the use of a scattering lens.
IEEE Journal of Selected Topics in Quantum Electronics,2014,20(2):6800213
|
被引
2
次
|
|
|
|
|
13.
Loterie D. Digital confocal microscopy through a multimode fiber.
Optics Express,2015,23(18):23845-23858
|
被引
9
次
|
|
|
|
|
14.
Myaing M T. Fiber-optic scanning two-photon fluorescence endoscope.
Optics Letters,2006,31(8):1076-1078
|
被引
11
次
|
|
|
|
|
15.
Zhu Y. Design and validation of an angle-resolved low-coherence interferometry fiber probe for in vivo clinical measurements of depth-resolved nuclear morphology.
Journal of Biomedical Optics,2011,16(1):011003
|
被引
1
次
|
|
|
|
|
16.
Guillaume E. High-resolution handheld rigid endomicroscope based on full-field optical coherence tomography.
Journal of Biomedical Optics,2016,21(2):026005
|
被引
2
次
|
|
|
|
|
17.
Choi Y. Scanner-free and wide-field endoscopic imaging by using a single multimode optical fiber.
Physical Review Letters,2012,109(20):203901
|
被引
31
次
|
|
|
|
|
18.
Yariv A. On transmission and recovery of three-dimensional image information in optical waveguides.
Journal of the Optical Society of America,1978,66(4):301-306
|
被引
5
次
|
|
|
|
|
19.
黄惠玲. 激光光束经过不透明散射介质的聚焦.
中国激光,2015,42(6):0602004
|
被引
6
次
|
|
|
|
|
20.
Fischer B. Image transmission and interferometry with multimode fibers using self-pumped phase conjugation.
Applied Physical Letters,1985,46(2):113-114
|
被引
3
次
|
|
|
|
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