Attosecond electron microscopy and diffraction
Advances in attosecond spectroscopy have enabled tracing and controlling the electron
motion dynamics in matter, although they have yielded insufficient information about the …
motion dynamics in matter, although they have yielded insufficient information about the …
Optical waveform synthesis and its applications
The quest for ever‐shorter optical pulses has been ongoing for over half a century. Although
few‐cycle pulses have been generated for nearly 40 years, pulse lengths below the single …
few‐cycle pulses have been generated for nearly 40 years, pulse lengths below the single …
Ultrafast optical switching and data encoding on synthesized light fields
Modern electronics are founded on switching the electrical signal by radio frequency
electromagnetic fields on the nanosecond time scale, limiting the information processing to …
electromagnetic fields on the nanosecond time scale, limiting the information processing to …
Synthesis and direct sampling of single-cycle light transients by electron tunneling in a nanodevice
The generation and direct time-domain sampling of ultrashort and ultra-broadband laser
pulses are at the forefront of time-resolved spectroscopy and attosecond science. Although …
pulses are at the forefront of time-resolved spectroscopy and attosecond science. Although …
Coherent control of a multilevel resonant medium by subcycle pulses
A Pakhomov, N Rosanov, M Arkhipov… - Journal of the Optical …, 2023 - opg.optica.org
We theoretically demonstrate the possibility of coherent control of the response of a
multilevel resonant medium by means of half-cycle unipolar or quasi-unipolar attosecond …
multilevel resonant medium by means of half-cycle unipolar or quasi-unipolar attosecond …
Lightwave Electronics: Attosecond Optical Switching
MT Hassan - ACS Photonics, 2024 - ACS Publications
The current revolution in information technology is built on the development of
semiconductor transistors and electronics over several decades. However, these electronics …
semiconductor transistors and electronics over several decades. However, these electronics …
Analytical and numerical study of light-induced optical microcavity generation by half-cycle<? TeX\break?> light pulses in the resonant medium
R Arkhipov, A Pakhomov, O Diachkova… - Journal of the Optical …, 2024 - opg.optica.org
An optical Bragg-like microcavity can be formed when extremely short light pulses
interacting coherently with the medium collide in the resonant medium. Here we present an …
interacting coherently with the medium collide in the resonant medium. Here we present an …
Time-resolved x-ray scattering of excited state structure and dynamics
Directly observing atomic motions in molecules during chemical dynamics has long
constituted one of the grand challenges in chemistry. 1 The emergence of X-ray free …
constituted one of the grand challenges in chemistry. 1 The emergence of X-ray free …
Bragg-like microcavity formed by collision of single-cycle self-induced transparency light pulses in a resonant medium
R Arkhipov, A Pakhomov, O Diachkova, M Arkhipov… - Optics Letters, 2024 - opg.optica.org
The coherent interaction of extremely short light pulses with a resonant medium can result in
the formation of population difference gratings. Such gratings have been created by pulses …
the formation of population difference gratings. Such gratings have been created by pulses …
Dynamics of microcavities created by nonharmonic unipolar light pulses in a resonant medium
RM Arkhipov, OO Diachkova, MV Arkhipov… - Applied Physics B, 2024 - Springer
When ultra-short unipolar pulses overlap in a resonant medium, the formation of a dynamic
“microcavity”, ie a burst of the population difference, is feasible. This paper presents, first, the …
“microcavity”, ie a burst of the population difference, is feasible. This paper presents, first, the …