Buch
Nanophotonic devices for linear and nonlinear optical signal processing
Christian Koos
Übersicht
Verlag | : | KIT Scientific Publishing |
Buchreihe | : | Karlsruhe series in photonics & communications (Bd. 1) |
Sprache | : | Englisch |
Erschienen | : | 28. 11. 2007 |
Seiten | : | 204 |
Einband | : | Kartoniert |
Höhe | : | 210 mm |
Breite | : | 148 mm |
Gewicht | : | 400 g |
ISBN | : | 9783866441781 |
Sprache | : | Englisch |
Illustrationen | : | Ill., graf. Darst. |
Produktinformation
High index-contrast nanophotonic devices are key components for future board-to-board and chip-to-chip optical interconnects: The strong confinement of light enables dense integration, and nonlinear effects can be exploited at low power levels. Cheap large-scale production is possible by using highly parallel microfabrication techniques, and semiconductor-based nanophotonic devices can be integrated together with electronic circuitry on a common chip. Particularly intense research is carried out to realise optical devices on silicon substrates, using mature complementary metal-oxide-semiconductor (CMOS) fabrication techniques. This book discusses the modelling, fabrication and characterization of linear and nonlinear nanophotonic devices. Roughness-related scattering loss in high index-contrast waveguides is investigated both theoretically and experimentally, and methods of loss reduction are developed. Novel silicon-based devices for electro-optic modulation and for all-optical signal processing are presented. Nonlinear dynamics in active quantum-dot devices are studied, and resonant field enhancement is exploited to improve the efficiency of nonlinear interaction.