Paper
4 August 2009 Spectral and temporal effects of coaxial apertures on ultra-short pulses
Gabrielle Thériault, Réal Tremblay, Nathalie McCarthy
Author Affiliations +
Proceedings Volume 7386, Photonics North 2009; 738631 (2009) https://doi.org/10.1117/12.839508
Event: Photonics North 2009, 2009, Quebec, Canada
Abstract
Ultra-short pulsed laser beams are frequently used in optical systems containing many limiting apertures. Unfortunately, the spectral and temporal effects in the near field of a sequence of circular apertures on ultra-short pulses are little known. We have investigated these effects, and our numerical simulations predict results that could have significant consequences in certain optical systems.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gabrielle Thériault, Réal Tremblay, and Nathalie McCarthy "Spectral and temporal effects of coaxial apertures on ultra-short pulses", Proc. SPIE 7386, Photonics North 2009, 738631 (4 August 2009); https://doi.org/10.1117/12.839508
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KEYWORDS
Diffraction

Modulation

Gaussian beams

Fourier transforms

Numerical simulations

Computer simulations

Constructive interference

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