RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Computer Optics:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Computer Optics, 2014, Volume 38, Issue 4, Pages 727–736 (Mi co183)  

OPTO-IT

Method for determination of the principal modes in a few-mode optical fiber using a multibranch DOE

V. S. Lyubopytov, R. V. Kutluyarov, V. Kh. Bagmanov, A. Kh. Sultanov

Ufa State Aviation Technical University

Abstract: We propose a method intended for reconstructing a fiber propagation matrix in few-mode regime and determination of the corresponding principal modes. The method is based on the idea of extending the Jones Matrix Eigenanalysis (JME) technique, which provides.the determination of both the propagation matrix and the principal states of polarization in a single-mode fiber, to the basis of spatial modes in a few-mode fiber. We propose that a multibranch diffractive optical element should be used as a correlation filter, which can be implemented by means of a spatial light modulator (SLM). The efficiency of the proposed method is numerically verified for a stepped-index few-mode fiber in the strong coupling regime.

Keywords: mode coupling, modal dispersion, diffractive optical element, mode division multiplexing, principal modes.

Funding Agency Grant Number
Ministry of Education and Science of the Russian Federation 2014/240
The study is supported by the Ministry of Education and Science of the Russian Federation in the framework of the basic tasks of the state educational institutions of higher education 2014/240.


Full text: PDF file (889 kB)
Full text: http://www.computeroptics.smr.ru/.../380423.html
References: PDF file   HTML file
Received: 27.10.2014

Citation: V. S. Lyubopytov, R. V. Kutluyarov, V. Kh. Bagmanov, A. Kh. Sultanov, “Method for determination of the principal modes in a few-mode optical fiber using a multibranch DOE”, Computer Optics, 38:4 (2014), 727–736

Citation in format AMSBIB
\Bibitem{LyuKutBag14}
\by V.~S.~Lyubopytov, R.~V.~Kutluyarov, V.~Kh.~Bagmanov, A.~Kh.~Sultanov
\paper Method for determination of the principal modes in a few-mode optical fiber using a multibranch DOE
\jour Computer Optics
\yr 2014
\vol 38
\issue 4
\pages 727--736
\mathnet{http://mi.mathnet.ru/co183}


Linking options:
  • http://mi.mathnet.ru/eng/co183
  • http://mi.mathnet.ru/eng/co/v38/i4/p727

    SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru


    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles
  • Computer Optics
    Number of views:
    This page:76
    Full text:30
    References:14

     
    Contact us:
     Terms of Use  Registration  Logotypes © Steklov Mathematical Institute RAS, 2020