| Literature DB >> 19794767 |
Daniele Faccio1, Alexander Grün, Philip K Bates, Olivier Chalus, Jens Biegert.
Abstract
We demonstrate efficient optical parametric amplification and generation in a gas-filled hollow-core fiber of near-infrared pulses, peaked at 1.4 microm wavelength, with 5 microJ energy and 45 fs duration at the fiber output. Numerical simulations confirm that the OPA is phase matched through excitation of higher-order fiber modes.Year: 2009 PMID： 19794767 DOI： 10.1364/OL.34.002918
Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776