Millijoule-level phase-stabilized few-optical-cycle infrared parametric source |
| |
| Authors: | Vozzi C Calegari F Benedetti E Gasilov S Sansone G Cerullo G Nisoli M De Silvestri S Stagira S |
| |
| Affiliation: | National Laboratory for Ultrafast and Ultraintense Optical Science, CNR-INFM, Department of Physics, Politecnico di Milano, Milan, Italy. caterina.vozzi@polimi.it |
| |
| Abstract: | Ultrabroadband self-phase-stabilized near-IR pulses have been generated by difference-frequency generation of a filament broadened supercontinuum followed by two-stage optical parametric amplification. Pulses with energy up to 1.2 mJ and duration down to 17 fs are demonstrated. These characteristics make such a source suited as a driver for high-order harmonic generation and isolated attosecond pulse production. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
