CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 11205 > Article
Paper
16 October 2019 Narrow linewidth random fiber laser with a π-phase-shifted FBG
Shuaijie Miao, Wentao Zhang, Wenzhu Huang
Author Affiliations +
Proceedings Volume 11205, Seventh International Conference on Optical and Photonic Engineering (icOPEN 2019); 112050Z (2019) https://doi.org/10.1117/12.2541725
Event: Seventh International Conference on Optical and Photonic Engineering (icOPEN 2019), 2019, Phuket, Thailand
Abstract
A novel short-cavity-based narrow linewidth random fiber laser (RFL) is proposed. The random distributed feedback mechanism of RFL is assumed by a set of arbitrarily distributed weak reflection fiber Bragg grating arrays (FBGs). A π-phase-shifted FBG with a narrow transmission window is used in the RFL to further limit the number of random subcavity modes and suppress the output linewidth. High gain erbium-doped fibers and half-open cavity designs are used to maintain low lasing thresholds. A stable single-mode lasing operation with 3-dB linewidth of 211 Hz and 58 dB sidemode-suppression-ratio is established.
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Shuaijie Miao, Wentao Zhang, and Wenzhu Huang "Narrow linewidth random fiber laser with a π-phase-shifted FBG", Proc. SPIE 11205, Seventh International Conference on Optical and Photonic Engineering (icOPEN 2019), 112050Z (16 October 2019); https://doi.org/10.1117/12.2541725
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 5 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Fiber Bragg gratings
Fiber lasers
Resonators
Random lasers
Optical filters
Optical sensing
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top