1.
Opt Lett
; 31(22): 3366-8, 2006 Nov 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-17072425
RESUMEN
A background-free, fringe-free form of frequency-resolved optical gating using the third-harmonic signal generated from a glass coverslip is used to characterize 100 fs pulses at the focus of a 0.65 NA objective.