Self-trapping and stable localized modes in nonlinear photonic crystals
We predict the existence of stable nonlinear localized modes near the band edge of a two-dimensional reduced-symmetry photonic crystal with a Kerr nonlinearity. Employing the technique based on the Green function, we reveal a physical mechanism of the mode stabilization associated with the effective...
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| Zusammenfassung: | We predict the existence of stable nonlinear localized modes near the band
edge of a two-dimensional reduced-symmetry photonic crystal with a Kerr
nonlinearity. Employing the technique based on the Green function, we reveal a
physical mechanism of the mode stabilization associated with the effective
nonlinear dispersion and long-range interaction in the photonic crystals. |
|---|---|
| DOI: | 10.48550/arxiv.cond-mat/0102066 |