Electric-field induced second-harmonic FROG characterization of long-wavelength, few-cycle pulses

We describe a method for electric-field characterization of few-cycles pulses with wavelengths from mid-infrared to the THz region, based on electric-field induced second harmonic spectrograms. The method is demonstrated with single cycle THz pulses.

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Bibliographic Details
Main Authors: Clerici, M., Faccio, D., Shalaby, M., Giguere, M., Schmidt, B. E., Peccianti, M., Legare, F., Ozaki, T., Morandotti, R.
Format: Conference Proceeding
Language:English
Subjects:
Amplitude modulation
Delay
Electric fields
Probes
Pulse measurements
Spectrogram
Wavelength measurement
Online Access:Request full text
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Description
Summary:We describe a method for electric-field characterization of few-cycles pulses with wavelengths from mid-infrared to the THz region, based on electric-field induced second harmonic spectrograms. The method is demonstrated with single cycle THz pulses.
ISSN:2160-8989
2160-9004
DOI:10.1364/CLEO_SI.2012.CM3J.5