The ELI-ALPS facility: the next generation of attosecond sources

S Kühn, M Dumergue, S Kahaly… - Journal of Physics B …, 2017 - iopscience.iop.org
This review presents the technological infrastructure that will be available at the Extreme
Light Infrastructure Attosecond Light Pulse Source (ELI-ALPS) international facility. ELI …

Thresholdless deep and vacuum ultraviolet Raman frequency conversion in hydrogen-filled photonic crystal fiber

MK Mridha, D Novoa, P Hosseini, PSJ Russell - Optica, 2019 - opg.optica.org
Coherent ultraviolet light has many uses, for example, in the study of molecular species
relevant in biology and chemistry. Very few, if any, laser materials offer ultraviolet …

Freely designable optical frequency conversion in Raman-resonant four-wave-mixing process

J Zheng, M Katsuragawa - Scientific reports, 2015 - nature.com
Nonlinear optical processes are governed by the relative-phase relationships among the
relevant electromagnetic fields in these processes. In this Report, we describe the physics of …

Biomimetic construction of hierarchical structures via laser processing

MN Liu, L Wang, YH Yu, AW Li - Optical Materials Express, 2017 - opg.optica.org
Biomimetic hierarchical structures are an important branch among bio-inspired materials.
These structures are responsible for rich physical and chemical phenomena. In this paper …

Arbitrary manipulation of amplitude and phase of a set of highly discrete coherent spectra

M Katsuragawa, K Yoshii - Physical Review A, 2017 - APS
We describe the attractive optical nature of highly discrete coherent spectra. We show that
the relative amplitude and phase of such spectra can be almost arbitrarily manipulated by …

Rapid production of large-area deep sub-wavelength hybrid structures by femtosecond laser light-field tailoring

L Wang, QD Chen, R Yang, BB Xu, HY Wang… - Applied Physics …, 2014 - pubs.aip.org
The goal of creation of large-area deep sub-wavelength nanostructures by femtosecond
laser irradiation onto various materials is being hindered by the limited coherence length …

Nondiffracting self-imaging of ultrashort wavepackets

M Bock, A Treffer, R Grunwald - Optics Letters, 2017 - opg.optica.org
Self-imaging of ultrashort-pulsed nondiffracting needle beams, ie, fringe-free Bessel beams,
is analyzed. In contrast to the classical diffractive Talbot effect, pulse revivals with minimum …

Tailored Raman-resonant four-wave-mixing processes

C Ohae, J Zheng, K Ito, M Suzuki, K Minoshima… - Optics …, 2018 - opg.optica.org
Nonlinear optical processes are strongly dominated by phase relationships among
electromagnetic fields involved. In this paper, we theoretically and experimentally show that …

Manipulation of Multielectron Dynamics of Molecules by Fourier-Synthesized Intense Laser Pulses: Effective Potential Analysis of CO

S Ohmura, H Ohmura, T Kato, H Kono - Frontiers in Physics, 2021 - frontiersin.org
We present a theoretical investigation as to how multielectron dynamics of CO are
manipulated by Fourier-synthesized intense laser pulses. The pulses used are assumed to …

Generation of five phase-locked harmonics by implementing a divide-by-three optical frequency divider

NS Suhaimi, C Ohae, T Gavara, K Nakagawa… - Optics Letters, 2015 - opg.optica.org
We report the generation of five phase-locked harmonics, f_1: 2403?? nm, f_2: 1201?? nm,
f_3: 801?? nm, f_4: 600?? nm, and f_5: 480?? nm with an exact frequency ratio of 1: 2: 3: 4 …