fwm.pdf (209.91 kB)
Efficient wavelength conversion and net parametric gain via four wave mixing in a high index doped silica waveguide
journal contribution
posted on 2023-06-08, 15:52 authored by Alessia Pasquazi, Yongwoo Park, José Azaña, François Légaré, Roberto Morandotti, Brent E Little, Sai T Chu, David J MossWe demonstrate sub-picosecond wavelength conversion in the C-band via four wave mixing in a 45cm long high index doped silica spiral waveguide. We achieve an on/off conversion efficiency (signal to idler) of + 16.5dB as well as a parametric gain of + 15dB for a peak pump power of 38W over a wavelength range of 100nm. Furthermore, we demonstrated a minimum gain of + 5dB over a wavelength range as large as 200nm.
History
Publication status
- Published
File Version
- Published version
Journal
Optics ExpressISSN
1094-4087Publisher
Optical Society of AmericaExternal DOI
Issue
8Volume
18Page range
7634-7641Department affiliated with
- Physics and Astronomy Publications
Full text available
- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2013-09-19First Open Access (FOA) Date
2013-09-19First Compliant Deposit (FCD) Date
2013-09-19Usage metrics
Categories
No categories selectedKeywords
Licence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC