Quantum control of molecular rotation
The angular momentum of molecules, or, equivalently, their rotation in three-dimensional
space, is ideally suited for quantum control. Molecular angular momentum is naturally …
space, is ideally suited for quantum control. Molecular angular momentum is naturally …
Terahertz waveguides for next generation communication network: Needs, challenges and perspectives
The terahertz frequency band (0.1–10 THz) is a promising candidate to meet the high
bandwidth demand set by the next generation of wireless communications systems. So far …
bandwidth demand set by the next generation of wireless communications systems. So far …
Unusual terahertz waveforms from a resonant medium controlled by diffractive optical elements
Up to now, full tunability of waveforms was possible only in electronics, up to radio-
frequencies. Here we propose a new concept of producing few-cycle terahertz (THz) pulses …
frequencies. Here we propose a new concept of producing few-cycle terahertz (THz) pulses …
Efficient and Continuous Carrier-Envelope Phase Control for Terahertz Lightwave-Driven Scanning Probe Microscopy
The fundamental understanding of quantum dynamics in advanced materials requires
precise characterization at the limit of spatiotemporal resolution. Ultrafast scanning tunneling …
precise characterization at the limit of spatiotemporal resolution. Ultrafast scanning tunneling …
Metamaterial-based octave-wide terahertz bandpass filters
A Maleki, A Singh, A Jaber, W Cui, Y ** of the time evolution of field-free molecular orientation by THz laser pulses
R Tehini, K Hamraoui, D Sugny - Physical Review A, 2019 - APS
We present a theoretical study of the sha** of the time evolution of field-free orientation of
linear molecules. We show the extent to which the degree of orientation can be steered …
linear molecules. We show the extent to which the degree of orientation can be steered …
On supplying LEDs from very low DC voltages with high-frequency AC-LED drivers
This paper studies the driving of white light emitting diodes (LEDs) from very low voltages in
the 1.2 to 2 V range. The proposed idea is based on replacing the standard Schottky diode …
the 1.2 to 2 V range. The proposed idea is based on replacing the standard Schottky diode …
Direct space to time terahertz pulse sha** with nonlinear metasurfaces
We present a method for the generation of THz pulses with tailored temporal shape from
nonlinear metasurfaces. The method is based on single-cycle THz emission by the …
nonlinear metasurfaces. The method is based on single-cycle THz emission by the …
Unipolar fields produced by ultrafast optical gating of terahertz pulses
SD Gorelov, AL Novokovskaya, SB Bodrov… - Applied Physics …, 2025 - pubs.aip.org
Unipolar (sub-cycle) electromagnetic fields are a subject of current interest as a possible
useful tool for light–matter interaction studies and applications. We propose, numerically …
useful tool for light–matter interaction studies and applications. We propose, numerically …