A. A. Arkhipova, S. A. Zhuravitskii, N. N. Skryabin, I. V. D'yakonov, A. A. Kalinkin, S. P. Kulik, S. V. Chekalin, Ya. V. Kartashov, V. N. Zadkov, V. O. Kompanets, “Observation of spatiotemporal self-compression of pulses in one-dimensional waveguide arrays fabricated by laser writing”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2023, Volume 117, Issue 5,Pages <nobr>344

This article is cited in 2 papers

OPTICS AND NUCLEAR PHYSICS

Observation of spatiotemporal self-compression of pulses in one-dimensional waveguide arrays fabricated by laser writing

A. A. Arkhipova^ab, S. A. Zhuravitskii^ca, N. N. Skryabin^ac, I. V. D'yakonov^ac, A. A. Kalinkin^ac, S. P. Kulik^ac, S. V. Chekalin^a, Ya. V. Kartashov^a, V. N. Zadkov^a, V. O. Kompanets^a

^a Institute of Spectroscopy, Russian Academy of Sciences, Troitsk, Moscow, 108840 Russia
^b National Research University Higher School of Economics, Moscow, 101000 Russia
^c Quantum Technology Center, Faculty of Physics, Moscow State University, Moscow, 119991 Russia

Abstract: The features of nonlinear propagation of high-intensity pulses in the short-wavelength infrared range in extended one-dimensional waveguide arrays with different spatial periods, formed in fused silica by laser writing, are studied. More than tenfold self-compression of femtosecond pulses up to a duration of several periods of the light field is experimentally observed.

Received: 12.01.2023
Revised: 27.01.2023
Accepted: 28.01.2023

DOI: 10.31857/S123456782305004X