Simulation and analysis of mode staff excitation during “O”-band optical signal launching to graded multimode fiber with large central defect of refractive index profile via standard singlemode fiber

Anton V. Bourdine; Vladimir A. Burdin; Vladimir V. Demidov; Eugeniy V. Dmitriev; Konstantin V. Dukelskii; Alina Yu. Minaeva; Denis E. Praporshchikov; Egishe V. Ter-Nersesyants; Alexander E. Zhukov

doi:10.1117/12.2270756

6 April 2017 Simulation and analysis of mode staff excitation during “O”-band optical signal launching to graded multimode fiber with large central defect of refractive index profile via standard singlemode fiber

Anton V. Bourdine, Vladimir A. Burdin, Vladimir V. Demidov, Eugeniy V. Dmitriev, Konstantin V. Dukelskii, Alina Yu. Minaeva, Denis E. Praporshchikov, Egishe V. Ter-Nersesyants, Alexander E. Zhukov

Author Affiliations +

Proceedings Volume 10342, Optical Technologies for Telecommunications 2016; 103420F (2017) https://doi.org/10.1117/12.2270756
Event: XIV International Scientific and Technical Conference on Optical Technologies in Telecommunications, 2016, Samara, Russian Federation

Abstract

We present modified technique for differential mode delay map measurement. Here according to well-known methods a fast laser pulse is also launched into a tested multimode fiber (MMF) via single mode fiber (SMF), which scans core of MMF under precision offset positions. However unlike known technique formalized in ratified standards, proposed modification differs by addition scanning of the output end of tested MMF by short tail of SMF. Therefore for each radial offset position at the input/output MMF ends, the shape of pulse response of launched optical signal is recorded, that provides to get more informative differential mode delay map. This work presents some results of experimental approbation of proposed modified technique for differential mode delay map measurement.

Citation Download Citation

Anton V. Bourdine, Vladimir A. Burdin, Vladimir V. Demidov, Eugeniy V. Dmitriev, Konstantin V. Dukelskii, Alina Yu. Minaeva, Denis E. Praporshchikov, Egishe V. Ter-Nersesyants, and Alexander E. Zhukov "Simulation and analysis of mode staff excitation during “O”-band optical signal launching to graded multimode fiber with large central defect of refractive index profile via standard singlemode fiber", Proc. SPIE 10342, Optical Technologies for Telecommunications 2016, 103420F (6 April 2017); https://doi.org/10.1117/12.2270756

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available