Results of pulse distortion simulation during propagation along multimode optical fiber excited by singlemode laser source

Anton V. Bourdine

doi:10.1117/12.634560

6 June 2005 Results of pulse distortion simulation during propagation along multimode optical fiber excited by singlemode laser source

Anton V. Bourdine

Author Affiliations +

Proceedings Volume 5854, Optical Technologies for Telecommunications; (2005) https://doi.org/10.1117/12.634560
Event: Optical Technologies for Telecommunications, 2004, Samara, Russian Federation

Abstract

Method for pulse distortion simulation during propagation along multimode fiber optic transmission link under guided mode excitation by the singlemode laser source is proposed. Launch conditions, the defect of real graded profile of conventional multimode fiber and fluctuations of guided mode group velocity are taken into account. Been obtained by proposed method, there are results of computation of pulse response at the mutimode fiber link output under transmission optical signal, generated by laser source of singlemode fiber optic telecommunication system STM-4. Different launch conditions (type of singlemode conjugating fiber, launch misalignments) and their influence on pulse distortion were investigated.

Citation Download Citation

Anton V. Bourdine "Results of pulse distortion simulation during propagation along multimode optical fiber excited by singlemode laser source", Proc. SPIE 5854, Optical Technologies for Telecommunications, (6 June 2005); https://doi.org/10.1117/12.634560

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