| Issue |
EPJ Web Conf.
Volume 238, 2020
EOS Annual Meeting (EOSAM 2020)
|
|
|---|---|---|
| Article Number | 11012 | |
| Number of page(s) | 2 | |
| Section | Topical Meeting (TOM) 12- Nonlinear Optics: Materials and Applications | |
| DOI | https://doi.org/10.1051/epjconf/202023811012 | |
| Published online | 20 August 2020 | |
https://doi.org/10.1051/epjconf/202023811012
Photonic generation of picosecond pulse doublets from the nonlinear splitting of super-Gaussian pulses
Laboratoire Interdisciplinaire CARNOT de Bourgogne, UMR 6303 UBFC-CNRS, 2100 Dijon, France
* Corresponding author: christophe.finot@u-bourgogne.fr
Published online: 20 August 2020
We experimentally demonstrate the generation of temporal pulse doublets from the propagation of initial super-Gaussian waveforms in an optical fiber with anomalous dispersion. The nonlinear focusing dynamics leads to picosecond structures that are characterized both in amplitude and phase. Their close-to-Gaussian Fourier-transform limited shape is found in excellent agreement with numerical simulations. This single-stage reshaping scheme is energy efficient, can sustain GHz repetition rates and temporal compression factors around 10 are demonstrated.
© The Authors, published by EDP Sciences, 2020
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