| Автор | G Assanto |
| Автор | C T Seaton |
| Автор | G I Stegeman |
| Дата выпуска | 1988-10-14 |
| dc.description | Prism coupling was used to investigate the nonlinear properties of semiconductor-doped glass slab waveguides. Experimental data show a dramatic reduction in the coupling efficiency, accompanied by asymmetries and multiple all-optical switching. Up to five distinct peaks were observed within a single Gaussian envelope, confirming the validity of a travelling wave interaction model. The nonmonotonic behaviour of output versus incident pulse energies is interpreted in terms of interference between Kerr and absorptive nonlinearities. Finally, the presence of band-filling nonlinearities has been confirmed using a picosecond laser source. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Multiple switching and fast effects in nonlinear prism coupling to sharp-cut filter glass waveguides |
| Тип | paper |
| DOI | 10.1088/0022-3727/21/10S/047 |
| Electronic ISSN | 1361-6463 |
| Print ISSN | 0022-3727 |
| Журнал | Journal of Physics D: Applied Physics |
| Том | 21 |
| Первая страница | S164 |
| Последняя страница | S166 |
| Аффилиация | G Assanto; CRES, Monreale, Italy |
| Аффилиация | C T Seaton; CRES, Monreale, Italy |
| Аффилиация | G I Stegeman; CRES, Monreale, Italy |
| Выпуск | 10S |
