Summary form only given. We report on a study of autocorrelation and frequency doubling of thin polycrystalline ZnO films using 20 fs pulses. These films show an effective second order nonlinearity larger than that of beta-barium borate (BBO) and negligible group velocity dispersion (GVD) for input wavelengths around 800 nm.
Zinc oxide thin films for autocorrelation studies of femtosecond pulses
01.01.1999
269727 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Attosecond laser pulses are measured by autocorrelation
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