Intense infrared lasers for strong-field science

Z Chang, L Fang, V Fedorov, C Geiger… - Advances in Optics …, 2022 - opg.optica.org
The advent of chirped-pulse amplification in the 1980s and femtosecond Ti: sapphire lasers
in the 1990s enabled transformative advances in intense laser–matter interaction physics …

Dual-chirped optical parametric amplification of high-energy single-cycle laser pulses

L Xu, EJ Takahashi - Nature Photonics, 2024 - nature.com
We demonstrate how a scheme called advanced dual-chirped optical parametric
amplification (DC-OPA) that employs two kinds of nonlinear crystal (BiB3O6 and MgO-doped …

Single-shot measurement of few-cycle optical waveforms on a chip

Y Liu, JE Beetar, J Nesper, S Gholam-Mirzaei… - Nature Photonics, 2022 - nature.com
The measurement of transient optical fields has proven critical to understanding the
dynamical mechanisms underlying ultrafast physical and chemical phenomena, and is key …

Multioctave supercontinuum generation and frequency conversion based on rotational nonlinearity

JE Beetar, M Nrisimhamurty, TC Truong, GC Nagar… - Science …, 2020 - science.org
The field of attosecond science was first enabled by nonlinear compression of intense laser
pulses to a duration below two optical cycles. Twenty years later, creating such short pulses …

High-power few-cycle Cr: ZnSe mid-infrared source for attosecond soft x-ray physics

VE Leshchenko, BK Talbert, YH Lai, S Li, Y Tang… - Optica, 2020 - opg.optica.org
The development of mid-infrared, high-energy pulses of extremely short pulse duration is of
great importance to the strong-field physics community, as it enables extension of the high …

Nonlinear propagation effects in high harmonic generation in reflection and transmission from gallium arsenide

P Xia, C Kim, F Lu, T Kanai, H Akiyama, J Itatani… - Optics express, 2018 - opg.optica.org
High harmonic spectroscopy in solids is emerging as a new tool to investigate ultrafast
electron dynamics in the presence of strong optical fields. However, the observed high …

Perspective on petahertz electronics and attosecond nanoscopy

J Schötz, Z Wang, E Pisanty, M Lewenstein… - ACS …, 2019 - ACS Publications
The field of attosecond nanophysics, combining the research areas of attosecond physics
with nanoscale physics, has experienced a considerable rise in recent years, both …

[HTML][HTML] High-order harmonic generation from hybrid organic–inorganic perovskite thin films

H Hirori, P Xia, Y Shinohara, T Otobe, Y Sanari… - APL Materials, 2019 - pubs.aip.org
The generation of high-order harmonics from hybrid organic–inorganic perovskites (HOIPs)
is demonstrated by the excitation with a strong mid-infrared laser pulse. We prepare three …

[图书][B] Ultrafast supercontinuum generation in transparent solid-state media

A Dubietis, A Couairon - 2019 - Springer
Nonlinear propagation of intense femtosecond laser pulses in bulk transparent media
produces a wealth of physical effects, whose combined action leads to a specific …

Flat‐Top Pumped Multi‐Millijoule Mid‐Infrared Parametric Chirped‐Pulse Amplifier at 10 kHz Repetition Rate

X Zou, W Li, S Qu, K Liu, H Li, QJ Wang… - Laser & Photonics …, 2021 - Wiley Online Library
The advancement of mid‐infrared (MIR) parametric amplification technique serves as the
main driving force of multiple strong‐field experiments in the frontier of science such as the …