Time-domain differentiation of terahertz pulses.
Opt Lett
; 26(24): 2008-10, 2001 Dec 15.
Article
en En
| MEDLINE
| ID: mdl-18059761
ABSTRACT
We report on the time-domain differentiation of light waves by metallic transmission gratings. Time-resolved terahertz experiments show that the first time derivative of an arbitrary waveform can be achieved by use of gratings of subwavelength period. The results are in accord with classical diffraction theory and may permit novel applications for tailoring few-cycle light pulses and ultrahigh-frequency optoelectronics.
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Opt Lett
Año:
2001
Tipo del documento:
Article