Abstract
A category of parametric spatial solitons was created through multistep cascading. Parametric spatial solitons which are supported by second-harmonic generation (SHG) and at the same time sum-frequency mixing (SFM) were subjected to a SFM process-generated third wave. This third-wave prompted alterations in the parametric spatial solitons general properties and stability, making them significantly different from their forerunners. The introduction of a third wave also prompted the creation of a quasi-solitons that appear for a negative mismatch of the SFM process.
| Original language | English |
|---|---|
| Pages (from-to) | 759-761 |
| Number of pages | 3 |
| Journal | Optics Letters |
| Volume | 24 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 1 Jun 1999 |