Projects per year
Abstract
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 .
Original language | English |
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Pages (from-to) | 825-837 |
Journal | Photonics |
Volume | 2 |
Issue number | 3 |
DOIs | |
Publication status | Published - 23 Jul 2015 |
Fingerprint
Dive into the research topics of 'Graphene plasmonic waveguides for mid-infrared supercontinuum generation on a chip'. Together they form a unique fingerprint.Projects
- 1 Finished
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Nonlinear Pulse Dynamics in Plasmonic Waveguides
Engineering and Physical Sciences Research Council
9/06/13 → 8/12/14
Project: Research council
Profiles
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Andriy Gorbach
- Department of Physics - Senior Lecturer
- Centre for Photonics and Photonic Materials
- Condensed Matter Physics CDT
Person: Research & Teaching
Datasets
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Dataset supporting the paper: Graphene Plasmonic Waveguides for Mid-Infrared Supercontinuum Generation on a Chip
Gorbach, A. (Creator), University of Bath, 2015
DOI: 10.3390/photonics2030825, http://www.mdpi.com/2304-6732/2/3/825/s1
Dataset