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Experimental demonstration of a temporal pulse shaping method based on nonlinear chirp

Year: 2024

Type: article

Abstract: \nWe present a general temporal shaping method based on spectral phase-only modulation for ultrafast laser sources. We explain the working principle of this technique and use it experimentally to generate a ramp-shaped pulse at the output of a laser source delivering 30 μJ 200 fs pulses at 500 kHz. This pulse is then launched inside a multipass cell to demonstrate non-linear wavelength shifting. A spectral tunability of 11 nm around the center wavelength of 1030 nm is achieved.\n

Source: Springer Link (Chiba Institute of Technology)

DOI: 10.1051/epjconf/202430907008/pdf

Authors: Gautier Parize, Michele Natile, Florent Guichard, Antoine Comby, Marc Hanna, Patrick Georges

Institutions: Centre National de la Recherche Scientifique, Université Paris-Saclay, Institut d’Optique Graduate School, Laboratoire Charles Fabry, Amplitude Systèmes (France)

Language: English

Topic: Laser-Matter Interactions and Applications

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W6922136246

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