Variable period change of femtosecond written fiber Bragg gratings with a deformed wavefront

Variable period change of femtosecond written fiber Bragg gratings with a deformed wavefront

We report on the inscription of fiber Bragg gratings using ultrashort laser pulses and the phase mask technique. By deforming the wavefront of the inscription laser a tuned reflection wavelength as well as broadband chirped gratings could be realized. A theoretical analysis and experimental results...

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Bibliographic Details
Main Authors: Voigtländer Christian, Krämer Ria G., Thomas Jens U., Richter Daniel, Tännermann Andreas, Nolte Stefan
Format: Article
Language:English
Published: EDP Sciences 2013-11-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20130806013

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