Goebel, Thorsten A.Thorsten A.GoebelSchmittner, ChristianChristianSchmittnerLin, ZhiqiangZhiqiangLinKrämer, Ria G.Ria G.KrämerSiems, Malte PerMalte PerSiemsImogore, Timothy O.Timothy O.ImogoreRichter, DanielDanielRichterNolte, StefanStefanNolte2023-07-072023-07-072022https://publica.fraunhofer.de/handle/publica/44529810.1364/BGPPM.2022.BW5A.42-s2.0-85144171937We 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.enconference paper