Octave-spanning, field-resolved, Kerr-amplification in liquid thin film

Scheffter K, Srivastava A, Herbst A, Jun S, Fattahi H (2025)

Publication Type: Conference contribution

Publication year: 2025

Publisher: SPIE

Book Volume: 13347

Conference Proceedings Title: Proceedings of SPIE - The International Society for Optical Engineering

Event location: San Francisco, CA, USA

ISBN: 9781510684423

DOI: 10.1117/12.3043705

Abstract

We demonstrate octave-spanning amplification of ultrashort pulses at megahertz repetition rates via Kerr instability amplification in a thin liquid acetone film. We directly resolve and characterize the electric field of all the newly generated photons via various third-order processes occurring in the liquid film.

Authors with CRIS profile

Kilian Scheffter
Andreas Herbst
Soyeon Jun

Involved external institutions

Max-Planck-Institut für die Physik des Lichts (MPL) / Max Planck Institute for the Science of Light DE Germany (DE)

How to cite

APA:

Scheffter, K., Srivastava, A., Herbst, A., Jun, S., & Fattahi, H. (2025). Octave-spanning, field-resolved, Kerr-amplification in liquid thin film. In Jeffrey Moses (Eds.), Proceedings of SPIE - The International Society for Optical Engineering. San Francisco, CA, USA: SPIE.

MLA:

Scheffter, Kilian, et al. "Octave-spanning, field-resolved, Kerr-amplification in liquid thin film." Proceedings of the Nonlinear Frequency Generation and Conversion: Materials and Devices XXIV 2025, San Francisco, CA, USA Ed. Jeffrey Moses, SPIE, 2025.

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