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Título
Characterization of broadband few-cycle laser pulses with the d-scan technique.
Autor(es)
Assunto
Femtosecond lasers
Nonlinear optical crystals
Phase matching
Phase modulation
Pulse compression
Ultrafast lasers
Fecha de publicación
2012-08
Editor
Optical Society of America
Citación
Miguel Miranda, Cord L. Arnold, Thomas Fordell, Francisco Silva, Benjamín Alonso, Rosa Weigand, Anne L’Huillier, and Helder Crespo, "Characterization of broadband few-cycle laser pulses with the d-scan technique," Opt. Express 20, 18732-18743 (2012)
Resumen
[EN]We present an analysis and demonstration of few-cycle ultrashort laser pulse characterization using second-harmonic dispersion scans and numerical phase retrieval algorithms. The sensitivity and robustness of this technique with respect to noise, measurement bandwidth and complexity of the measured pulses is discussed through numerical examples and experimental results. Using this technique, we successfully demonstrate the characterization of few-cycle pulses with complex and structured spectra generated from a broadband ultrafast laser oscillator and a high-energy hollow fiber compressor.
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- ALF. Artículos [314]
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