Using GaAsP photodiodes to characterize ultrashort pulses under high numerical aperture focusing in microscopy

Authors
Millard, AC Fittinghoff, DN Squier, JA Muller, M Gaeta, AL
Citation
Ac. Millard et al., Using GaAsP photodiodes to characterize ultrashort pulses under high numerical aperture focusing in microscopy, J MICROSC O, 193, 1999, pp. 179-181
Citations number
7
Categorie Soggetti
Multidisciplinary
Journal title
JOURNAL OF MICROSCOPY-OXFORD
ISSN journal
00222720 → ACNP
Volume
193
Year of publication
1999
Part
3
Pages
179 - 181
Database
ISI
SICI code
0022-2720(199903)193:<179:UGPTCU>2.0.ZU;2-Q
Abstract
We demonstrate for the first time that the two-photon response of GaAsP pho todiodes can be used to conveniently characterize the spatial and temporal profiles of ultrashort pulses at the focus of a high numerical aperture sys tem.