TY - JOUR A1 - Bethge, Jens A1 - Steinmeyer, Günter A1 - Burger, Sven A1 - Lederer, Falk A1 - Iliew, Rumen T1 - Guiding properties of chirped photonic crystal fibers JF - Journal of Lightwave Technology Y1 - 2009 U6 - https://doi.org/10.1109/JLT.2009.2021583 VL - 27 SP - 1698 ER - TY - JOUR A1 - Bock, Martin A1 - Skibina, Julia A1 - Fischer, Dorit A1 - Bretschneider, Mario A1 - Wedell, Reiner A1 - Grunwald, Rüdiger A1 - Burger, Sven A1 - Beloglazov, Valentin A1 - Steinmeyer, Günter T1 - Nanostructured fibers for sub-10 fs optical pulse delivery JF - Laser & Photonics Reviews Y1 - 2013 U6 - https://doi.org/10.1002/lpor.201300006 VL - 7 SP - 566 EP - 570 ER -