6533b871fe1ef96bd12d17a6
RESEARCH PRODUCT
Direct temporal reconstruction of picosecond pulse by cross-correlation in semiconductor device
Franck BillardCharles-henri HageBertrand KiblerChristophe FinotGuy Millotsubject
Materials scienceCross-correlationbusiness.industrySemiconductor deviceIntensity (physics)WavelengthOpticsSemiconductorPicosecond pulsePicosecondOptoelectronicsElectrical and Electronic EngineeringbusinessAbsorption (electromagnetic radiation)description
Cross-correlation measurements using the two-photon absorption process in a semiconductor is experimentally demonstrated for two pulses of different wavelengths (shifted by ~200 nm) and durations (20 times ratio). These measurements were found to be highly repeatable and fully suitable for the determination of the temporal intensity profile of picosecond (ps) pulses.
year | journal | country | edition | language |
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2012-01-01 | Electronics Letters |