In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 36, No. 8R ( 1997-08-01), p. 5125-
Kurzfassung:
Femtosecond optical pulses are generated electrically from a CW narrow-linewidth laser by the electrooptic chirping-compression method. In the experiments, an electrooptic modulator is fabricated employing quasi-velocity matching by the domain inversion method to yield effectively high optical chirping rates. The sideband spectra of 1.4 THz (FWHM) are produced successfully for single pass operation of the modulator and the phase-modulated light is compressed temporally to an optical pulse train using a 50 m single-mode optical fiber with positive group delay dispersion. As a result, shortest pulses of 660 fs with 16.25 GHz repetition rate are obtained at the modulation index of Δθ=31 rad.
Materialart:
Online-Ressource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.36.5125
Sprache:
Unbekannt
Verlag:
IOP Publishing
Publikationsdatum:
1997
ZDB Id:
218223-3
ZDB Id:
797294-5
ZDB Id:
2006801-3
ZDB Id:
797295-7
