Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Improved Delocalization of Higher-Order Modes in Large-Pitch Fibers by Breaking the Symmetry

Not Accessible

Your library or personal account may give you access

Abstract

Large-pitch fibers have enabled many current records of average power, pulse energy and pulse peak power in ultra-fast fiber laser systems with very large mode-field diameters (>50 µm). We present an enhanced fiber design with lower symmetry which results in very high mode discrimination. This structure has been obtained by translating the non-symmetric characteristics of spiral geometries into a hexagonal lattice.

© 2013 Optical Society of America

PDF Article
More Like This
Asymmetric Very Large Mode Area Fiber with Enhanced Higher Order Mode Delocalization

Zeinab Sanjabi Eznaveh, Enrique Antonio-Lopez, Gisela Lopez-Galmiche, James Anderson, Axel Schülzgen, and Rodrigo Amezcua-Correa
WT4A.4 Workshop on Specialty Optical Fibers and their Applications (WSOF) 2015

High Power Ytterbium-doped Ge-pedestal Large-Pitch Fiber

F. Stutzki, H.-J. Otto, F. Jansen, C. Jauregui, J. Limpert, and A. Tünnermann
ATu3A.03 Advanced Solid State Lasers (ASSL) 2013

100μm-Core Double-Clad Large-Pitch Fibers with 3-Fold Rotational Inner Cladding Symmetry for the Preferential Amplification of the Fundamental Mode

Stanislav O. Leonov, Pavel V. Bezborodkin, Konstantin V. Dukelskii, and Vladimir V. Demidov
JTu4A.33 Integrated Photonics Research, Silicon and Nanophotonics (IPRSN) 2016

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Poster Presentation

Media 1: PDF (1767 KB)     
Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved