Studio della Nonlinearità Quadratica di Zincoblende per la Generazione di TeraHertz in Guida d'Onda: un Confronto di Cristalli Differenti
- Authors: CHERCHI, M; BUSACCA, A; CURCIO, L; OLIVERI, RL; CINO, AC; RIVA SANSEVERINO, S
- Publication year: 2009
- Type: eedings
- Key words: Optical frequency conversion; Terahertz generation; Semiconductor materials
- OA Link: http://hdl.handle.net/10447/40927
Abstract
DFG TeraHertz generation can approach the quantum efficiency limit with much lower peak powers than bulk experiments. We give details on the model and on the waveguide geometry.