Projects per year
Using perturbation expansion of Maxwell equations with the nonlinear boundary condition, a generic propagation equation is derived to describe nonlinear effects, including spectral broadening of pulses, in graphene surface plasmon (GSP) waveguides. A considerable spectral broadening of an initial 100 fs pulse with 0.5 mW peak power in a 25 nm wide and 150 nm long waveguide is demonstrated. The generated supercontinuum covers the spectral range from 6 μm to 13 μm .
FingerprintDive into the research topics of 'Graphene plasmonic waveguides for mid-infrared supercontinuum generation on a chip'. Together they form a unique fingerprint.
- 1 Finished
9/06/13 → 8/12/14
Project: Research council