Real-time mode analysis of fiber-to-fiber coupling processes using the correlation filter method

被引：0
|
作者：
Flamm, Daniel [1 ]
Gelszinnis, Philipp [1 ]
Schulze, Christian [1 ]
Schroeter, Siegmund
Duparre, Michael [1 ]
机构：
[1] Univ Jena, Abbe Ctr Photon, Inst Appl Opt, D-07743 Jena, Germany
来源：
FIBER LASERS X: TECHNOLOGY, SYSTEMS, AND APPLICATIONS | 2013年 / 8601卷
关键词：
Laser beam characterization; fiber characterization; mode analysis; computer holography; metrology; MICROSTRUCTURED OPTICAL FIBERS; MULTIPOLE METHOD; BEAM-QUALITY; DECOMPOSITION; HOLOGRAMS;
D O I：
10.1117/12.2004250
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We use the correlation filter method for mode analysis and characterize a fiber coupling process modally resolved. In our experiment light is coupled from a single-mode fiber into a multi-mode fiber. During the coupling process the transverse position of the single-mode fiber towards the multi-mode fiber is varied and the actually guided mode content is measured simultaneously. This measurement process allows to maximize the power guided by the fundamental mode and, hence, to achieve most brilliant beam quality in real-time.
引用
收藏
页数：7
相关论文
共 50 条
  • [31] Calculating the coupling efficiency between single mode fiber to photonic crystal fiber using the FDTD method
    Zhang, JZ
    Bodovsky, M
    PHOTONICS NORTH: APPLICATIONS OF PHOTONIC TECHNOLOGY, PTS 1 AND 2: CLOSING THE GAP BETWEEN THEORY, DEVELOPMENT, AND APPLICATION, 2004, 5579 : 443 - 447
  • [32] A single source microwave photonic filter using a novel single-mode fiber to multimode fiber coupling technique
    Chang, John
    Fok, Mable P.
    Meister, James
    Prucnal, Paul R.
    OPTICS EXPRESS, 2013, 21 (05): : 5585 - 5593
  • [33] CGH-based real-time analysis of fiber Bragg gratings in few mode LMA fibers
    Mundus, Markus
    Thomas, Jens U.
    Voigtlaender, Christian
    Becker, Ria G.
    Jauregui, Cesar
    Tuennermann, Andreas
    Nolte, Stefan
    FIBER LASERS IX: TECHNOLOGY, SYSTEMS, AND APPLICATIONS, 2012, 8237
  • [34] Mode analysis of LMA fibers using the correlation filter method
    Flamm, Daniel
    Schulze, Christian
    Schmidt, Oliver A.
    Schroeter, Siegmund
    Duparre, Michael
    FIBER LASERS IX: TECHNOLOGY, SYSTEMS, AND APPLICATIONS, 2012, 8237
  • [35] Real-time single airborne nanoparticle detection with nanomechanical resonant filter-fiber
    Silvan Schmid
    Maksymilian Kurek
    Jens Q. Adolphsen
    Anja Boisen
    Scientific Reports, 3
  • [36] Real-time single airborne nanoparticle detection with nanomechanical resonant filter-fiber
    Schmid, Silvan
    Kurek, Maksymilian
    Adolphsen, Jens Q.
    Boisen, Anja
    SCIENTIFIC REPORTS, 2013, 3
  • [37] Real-time imaging of elastic fiber assembly
    Wagenseil, JE
    Kozel, BA
    Rongish, BJ
    Czirok, A
    Mecham, RP
    FASEB JOURNAL, 2005, 19 (05): : A1688 - A1688
  • [38] Real-time optical fiber dosimetry in radiotherapy
    Aznar, M
    Polf, J
    Akselrod, M
    Andersen, C
    Back, S
    Boetter-Jensen, L
    Mattsson, S
    McKeever, S
    Medin, J
    MEDICAL PHYSICS, 2002, 29 (06) : 1371 - 1371
  • [39] Performing Real-Time Interactive Fiber Tracking
    Mittmann, Adiel
    Nobrega, Tiago H. C.
    Comunello, Eros
    Pinto, Juliano P. O.
    Dellani, Paulo R.
    Stoeter, Peter
    von Wangenheim, Aldo
    JOURNAL OF DIGITAL IMAGING, 2011, 24 (02) : 339 - 351
  • [40] Performing Real-Time Interactive Fiber Tracking
    Adiel Mittmann
    Tiago H. C. Nobrega
    Eros Comunello
    Juliano P. O. Pinto
    Paulo R. Dellani
    Peter Stoeter
    Aldo von Wangenheim
    Journal of Digital Imaging, 2011, 24 : 339 - 351
12345