All-fiber normal-dispersion single-polarization passively mode-locked laser based on a 45°-tilted fiber grating

Xianglian Liu, Hushan Wang, Zhijun Yan, Yishan Wang, Wei Zhao, Wei Zhang, Lin Zhang, Zhi Yang, Xiaohong Hu, Xiaohui Li, Deyuan Shen, Cheng Li, Guangde Chen

Research output: Contribution to journalArticle

Abstract

An all-fiber normal-dispersion Yb-doped fiber laser with 45- tilted fiber grating (TFG) isto the best of our knowledgeexperimentally demonstrated for the first time. Stable linearly-chirped pulses with the duration of 4 ps and the bandwidth of 9 nm can be directly generated from the laser cavity. By employing the 45 TFG with the polarization-dependent loss of 33 dBoutput pulses with high polarization extinction ratio of 26 dB are implemented in the experiment. Our result shows that the 45 TFG can work effectively as a polarizerwhich could be exploited to singlepolarization all-fiber lasers.
Original languageEnglish
Pages (from-to)19000-19005
Number of pages6
JournalOptics Express
Volume20
Issue number17
DOIs
Publication statusPublished - 13 Aug 2012

Bibliographical note

© 2012 OSA
This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OE.20.019000. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.

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  • Cite this

    Liu, X., Wang, H., Yan, Z., Wang, Y., Zhao, W., Zhang, W., Zhang, L., Yang, Z., Hu, X., Li, X., Shen, D., Li, C., & Chen, G. (2012). All-fiber normal-dispersion single-polarization passively mode-locked laser based on a 45°-tilted fiber grating. Optics Express, 20(17), 19000-19005. https://doi.org/10.1364/OE.20.019000