2022
Conference Paper
Title

Phase-Shifted Fiber Bragg Gratings via Localized Femtosecond Photo-Treatment

Abstract
We present the realization of phase-shifted FBGs via post-processing using ultrashort laser pulses. Herein, we study the influence of the initial FBG parameters in combination with different extensions of the post-processed region onto the spectrum.
Author(s)
Goebel, Thorsten A.
Schmittner, Christian
Fraunhofer-Institut für Angewandte Optik und Feinmechanik IOF  
Lin, Zhiqiang
Krämer, Ria G.
Siems, Malte Per
Imogore, Timothy O.
Richter, Daniel
Nolte, Stefan  
Fraunhofer-Institut für Angewandte Optik und Feinmechanik IOF  
Mainwork
Conference
DOI
Language
English