10 citations · 20 across the 9 of their papers we have counts for
9 papers
Ultrafast Energy Absorption in Silicon Controlled by Two-Color Double Pulses
Eiyu S. Gushiken, Mizuki Tani, Hiroki Katow +1
We theoretically show that energy absorption in crystalline silicon can be controlled by two-color femtosecond double-pulse irradiation, in which two temporally separated pulses wi…
Electron Excitation Probability in Dielectrics under Two-color Intense Laser Fields
Mizuki Tani, Kenichi L. Ishikawa, Tomohito Otobe
Two-color laser fields offer significantly enhanced control over electron excitation dynamics under ultrashort intense laser pulses compared to monochromatic fields. However, their…
SALMON VR: Visualizing Light-Matter Dynamics
Tomohito Otobe, Tatsuya Ogusu, Mizuki Tani +1
This study presents SALMON VR, a visualization program designed to visualize the time evolution of electronic density changes and vector potentials in virtual reality (VR) space. T…
Ultrafast Optical Control of Multi-Valley States in 2D SnS
Arqum Hashmi, M. Umar Farooq, Mizuki Tani +3
We theoretically study the ultrafast optical control of multiple valley states in two-dimensional (2D) tin sulfide (SnS) monolayers, a member of the layered group-IV monochalcogeni…
Maxwell-Vlasov-Uehling-Uhlenbeck (VUU) Simulation for Coupled Laser-Electron Dynamics in a Metal Irradiated by Ultrashort Intense Laser Pulses
Mizuki Tani, Tomohito Otobe, Yasushi Shinohara +1
The description of electron-electron scattering presents challenges in the microscopic modeling of the interaction of ultrashort intense laser pulses with solids. We extend the sem…
Strong Field Optical Hall Effect in 2D Weyl Semimetal
M. Umar Farooq, Arqum Hashmi, Mizuki Tani +4
The study of interplay between the geometric nature of Bloch electrons and transverse responses under strong field offers new opportunities for optoelectronic applications. Here, w…
Enhanced energy deposition and carrier generation in silicon induced by two-color intense femtosecond laser pulses
Mizuki Tani, Kakeru Sasaki, Yasushi Shinohara +1
We theoretically investigate the optical energy absorption of crystalline silicon subject to dual-color femtosecond laser pulses, using the time-dependent density functional theory…
Semi-classical description of electron dynamics in extended systems under intense laser fields
Mizuki Tani, Tomohito Otobe, Yasushi Shinohara +1
We propose a semi-classical approach based on the Vlasov equation to describe the time-dependent electronic dynamics in a bulk simple metal under an ultrashort intense laser pulse.…
Asymmetric nonlinear optics of a polar chemical bond
Yuya Morimoto, Yasushi Shinohara, Mizuki Tani +3
A dielectric material's response to light is macroscopically described by electric displacement fields due to polarization and susceptibility, but the atomistic origin is light-cyc…