We report on the diagnostic of ultra-fast pulses by frequency-resolved optical gating (FROG) based on strong third harmonic-generation (THG) in organic films. The high THG intensity allows for the characterization of pulses emitting at telecommunication wavelengths using a low cost portable fiber spectrometer.
Highly sensitive frequency-resolved optical gating based on third-harmonic generation in organic films
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 1 ; 3 pp. vol.1
2004-01-01
184912 byte
Conference paper
Electronic Resource
English
British Library Conference Proceedings | 2005
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