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 |
|---|---|---|---|---|
| 2012-01-01 | Electronics Letters |