6533b859fe1ef96bd12b825f
RESEARCH PRODUCT
Nonlinearity measurement undergoing dispersion and loss
David Castelló-lurbeChristian Cuadrado-labordeEnrique SilvestreAntonio DíezMiguel V. Andressubject
ÒpticaWAVECOEFFICIENTMaterialsAtomic and Molecular Physics and Opticsdescription
Accurate knowledge of the nonlinear coefficient is extremely important to make reliable predictions about optical pulses propagating along waveguides. Nevertheless, determining this parameter when dispersion and loss are as important as nonlinear effects brings both theoretical and experimental challenges that have not yet been solved. A general method for measuring the nonlinear coefficient of waveguides under these demanding conditions is here derived and demonstrated experimentally in a kilometer-long standard silica fiber pumped close to 2 µm.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2023-01-11 | Optics Letters |