Saturable and dispersive parity-time symmetric directional coupler: a transmission-line modelling study
In this paper, numerical modelling of Parity-Time (PT) coupled waveguides is reported. The PT coupled waveguide structure consists of two coupled slab waveguides based on GaAs material with gain/loss material parameter models, including both dispersion and saturation. The numerical model used analys...
Full description
Bibliographic Details
| Main Authors: |
Phang, Sendy,
Vukovic, Ana,
Benson, Trevor M.,
Creagh, Stephen,
Sewell, Phillip,
Gradoni, Gabriele |
|---|
| Format: | Conference or Workshop Item
|
|---|
| Published: |
2014
|
|---|
| Online Access: | https://eprints.nottingham.ac.uk/28717/
|
|---|