Characterization of stimulated Brillouin scattering (SBS) in an elliptic-core two-mode fiber is experimentally demonstrated. The LP(01) or LP(11) mode is selectively launched to a fiber under test by a mode-selective coupler as a Brillouin pump, and the Brillouin gain spectra are analyzed for different mode pairs of the pump and probe waves. Intermodal SBS between counterpropagating LP(01) and LP(11) modes is observed, and the efficiency is measured to be about 58% of that of the SBS between the LP(01) modes.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1364/OL.38.001805 | DOI Listing |
Publication Analysis
Top Keywords
stimulated brillouin
8
brillouin scattering
8
lp01 lp11
8
intermodal stimulated
4
brillouin
4
scattering two-mode
4
two-mode fibers
4
fibers characterization
4
characterization stimulated
4
scattering sbs
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!