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Proceedings Paper

Comparison of modelling techniques for multimode fibers and its application to VCSEL source coupling
Author(s): Huiying Zhong; Site Zhang; Rui Shi; Christian Hellmann; Frank Wyrowski
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Paper Abstract

Ray tracing and split-step method are the most efficient techniques to model multi-mode fiber. In this work, we also propose a geometrical optics based approach, which is beyond ray tracing. This approach, which is mathematically based on Runge-Kutta methods, handles not only ray information but light field information, e.g. amplitude and polarization. Then we discuss and compare the different techniques by the example of coupling of a VCSEL source into a multi-mode fiber.

Paper Details

Date Published: 2 October 2015
PDF: 11 pages
Proc. SPIE 9630, Optical Systems Design 2015: Computational Optics, 96300L (2 October 2015); doi: 10.1117/12.2192425
Show Author Affiliations
Huiying Zhong, Friedrich-Schiller-Univ. Jena (Germany)
Site Zhang, Friedrich-Schiller-Univ. Jena (Germany)
Rui Shi, Friedrich-Schiller-Univ Jena (Germany)
Christian Hellmann, Wyrowski Photonics UG (Germany)
Frank Wyrowski, Friedrich-Schiller-Univ. Jena (Germany)
Wyrowski Photonics UG (Germany)


Published in SPIE Proceedings Vol. 9630:
Optical Systems Design 2015: Computational Optics
Daniel G. Smith; Frank Wyrowski; Andreas Erdmann, Editor(s)

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