Coupling conditions for quasi-single mode optical fibers with different refractive index profile

Petr Siska; Jan Latal; Petr Koudelka; Jan Vitasek; Ivan Kasik; Vladimir Vasinek

doi:10.1117/12.2017259

3 May 2013 Coupling conditions for quasi-single mode optical fibers with different refractive index profile

Petr Siska, Jan Latal, Petr Koudelka, Jan Vitasek, Ivan Kasik, Vladimir Vasinek

Proceedings Volume 8774, Optical Sensors 2013; 87741T (2013) https://doi.org/10.1117/12.2017259
Event: SPIE Optics + Optoelectronics, 2013, Prague, Czech Republic

Abstract

This article is dealing with problems connected with coupling conditions for different types of quasi-single mode optical fibers with various refractive indices of core and cladding. The description of repeatable coupling conditions measurement and measurement of optical beam by the slit method is also presented. The heads of quasi-single mode optical fibers were measured and observed with the help of CCD camera and microscope. These instruments allow measuring of optical power redistribution in modal field.

Citation Download Citation

Petr Siska, Jan Latal, Petr Koudelka, Jan Vitasek, Ivan Kasik, and Vladimir Vasinek "Coupling conditions for quasi-single mode optical fibers with different refractive index profile", Proc. SPIE 8774, Optical Sensors 2013, 87741T (3 May 2013); https://doi.org/10.1117/12.2017259

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