CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 12060 > Article
Paper
24 November 2021 Cascaded generation of Raman solitons at 1800 nm and 2000 nm in an Erbium-doped fiber laser
Zhengwei Cui, Lin Gu, Mengxian Li, Weicheng Chen
Author Affiliations +
Proceedings Volume 12060, AOPC 2021: Advanced Laser Technology and Applications; 120600J (2021) https://doi.org/10.1117/12.2605407
Event: Applied Optics and Photonics China 2021, 2021, Beijing, China
Abstract
We report the cascaded generation of mid-infrared Raman solitons in an Erbium-doped fiber laser (EDFL) with a tunable Fabry-Perót filter. The first- and second-order Raman solitons were experimentally achieved at 1856 nm and 2029.6 nm, respectively, under pumping by a 1530-nm continuous wave (CW) laser with a 3-dB bandwidth of 0.1 nm generated from the EDFL. Their 3-dB bandwidths were 13.4 nm and 2.4 nm, respectively. It was found that the balance of Raman gain induced by nonlinear effects broadening the laser spectrum and Fabry-Perót filtering narrowing the laser spectrum in the EDFL resulted in the cascaded generation of Raman solitons within the wavelength band from 1800 to 2100 nm. It is the first time for a mode-locked EDFL operating at the wavelength band of 2.0 μm. Our work has great potential application as a novel optical source from near- to mid-infrared regimes.
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Zhengwei Cui, Lin Gu, Mengxian Li, and Weicheng Chen "Cascaded generation of Raman solitons at 1800 nm and 2000 nm in an Erbium-doped fiber laser", Proc. SPIE 12060, AOPC 2021: Advanced Laser Technology and Applications, 120600J (24 November 2021); https://doi.org/10.1117/12.2605407
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
 4 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Raman spectroscopy
Solitons
Fiber lasers
Optical filters
Tunable filters
Tunable lasers
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top