45°-tilted fiber gratings and their application in ultrafast fiber lasers

Zhijun Yan, Chengbo Mou, Yishan Wang, Jianfeng Li, Zuxing Zhang, Xianglian Liu, Kaiming Zhou, Lin Zhang

Research output: Chapter in Book/Published conference outputChapter (peer-reviewed)peer-review


This chapter reviews the recentachievements of 45°-tilted fiber gratings (45°-TFGs) in all fiber laser systems, including the theory, fabrication, and characterization of 45° TFGs and 45° TFG-based ultrafast fiber laser systems working in different operating regimes at the wavelength of 1 µm, 1.5 µm, and 2 µm.
Original languageEnglish
Title of host publicationFibre laser
EditorsMukul Chandra Paul
Number of pages30
ISBN (Print)978-953-51-2257-9
Publication statusPublished - 2 Mar 2016

Bibliographical note

© 2016 The Author(s). Licensee InTech. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


  • tilted fiber grating
  • nonlinear polarization rotation
  • mode-locked fiber laser


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