Mode locked Erbium doped fiber lasers using 45º tilted fiber grating


We have systematically studied the 45º tilted fiber grating (45TFG) as a functional device for Erbium doped fiber laser (EDFL) mode locking. A number of 45TFGs with different polarization dependent loss (PDL) have been fabricated. Mode locked Erbium doped fiber laser using these devices have been characterized in terms of threshold, pulse duration, signal to noise ratio (SNR), and spectral width. Our results show that a 45TFG with higher PDL could achieve better laser results. By using a 45TFG with 24dB PDL, the mode locked laser has 8.1% conversion efficiency and a threshold of 200mW.

Divisions: College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
College of Engineering & Physical Sciences
Additional Information: © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. Funding:National Natural Science Foundation of China (No. 61605107, No. 61505244),Young Eastern Scholar program (QD2015027) at Shanghai Institutions of Higher Learning, and the “Young 1000 Talent Plan” program of China
Publication ISSN: 0792-1233
Last Modified: 29 Nov 2023 11:47
Date Deposited: 21 Dec 2017 12:10
Full Text Link: 10.1109/JSTQE.2017.2779038
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
https://ieeexpl ... ocument/8125082 (Publisher URL)
PURE Output Type: Article
Published Date: 2018-05-01
Published Online Date: 2017-12-01
Accepted Date: 2017-11-28
Authors: Wang, Tianxing
Yan, Zhijun
Huang, Qianqian
Zou, Chuanhang
Mou, Chengbo
Zhou, Kaiming
Zhang, Lin



Version: Accepted Version

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