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Journal article

Polarization-maintaining higher-order mode fiber module with anomalous dispersion at 1 μm

By Larsen, Stine Højer Møller1,2; Pedersen, Martin Erland Vestergaard1,2; Grüner-Nielsen, L.3; Yan, M. F.4; Monberg, E. M.4; Wisk, P. W.4; Rottwitt, Karsten1,2

From

Department of Photonics Engineering, Technical University of Denmark1

Fiber Optics, Devices and Non-linear Effects, Department of Photonics Engineering, Technical University of Denmark2

OFS Fitel Denmark ApS3

OFS Laboratories4

This Letter demonstrates a polarization-maintaining higher-order mode fiber module that has anomalous dispersion at 1 μm. The group velocity dispersion of the module is measured, showing a split of the two polarization axes. The excellent polarization-maintaining properties of the relevant fiber modes for the higher-order mode fiber are likewise demonstrated employing a new simple method for the measurement of the beat length of higher-order modes at a single wavelength.

The higher-order fiber module is intended for group velocity dispersion compensation.

Language: English
Year: 2012
Pages: 4170-4172
ISSN: 15394794 and 01469592
Types: Journal article
DOI: 10.1364/OL.37.004170
ORCIDs: Rottwitt, Karsten

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