QUANTUM ELECTRONICS

Population gratings produced in a quantum system by a pair of sub-cycle pulses

Compression after compressor: threefold shortening of 200-TW laser pulses

New approach to terahertz diagnostics of human psychoemotional state

Temperature drift contribution to frequency instability of silicon Fabry – Perot cavities

Impact of microwave-field inhomogeneity in an alkali vapour cell using Ramsey double-resonance spectroscopy

Conversion of nuclear spin isomers of water molecules under ultracold conditions of space

Mode-locked thulium-fluoride fibre laser with an adjustable pulse width using a nonlinear optical loop mirror

On exact determination of small radiation frequency shifts using a Fabry – Perot interferometer

Ultranarrow-waveguide AlGaAs/GaAs/InGaAs lasers

Thermodynamically equilibrium quantum vortices in superfluid liquids

Methods for compensation of nonlinear effects in multichannel data transfer systems based on dynamic neural networks

Optimal design of a single-mode trench-assisted homogeneous multicore fibre with a minimum crosstalk level

Broadband mid-IR source based on a MgO : PPLN optical parametric oscillator

Methane microwave optical master oscillator for fountain references

Mid-IR reflectance spectrum of multilayer graphene: Influence of adsorbate at the graphene – substrate interface

Effect of Cd content in barriers on the threshold energy of Auger recombination in waveguide structures with HgTe/CdxHg1 – xTe quantum wells, emitting at a wavelength of 18 μm

Anti-Stokes luminescence in bismuth-doped high-germania core fibres

Growth of Yb : Na2SO4 crystals and study of their spectral–luminescent characteristics

Effect of group velocity dispersion on femtosecond filamentation of Bessel ─ Gaussian beams

Spontaneous phase symmetry breaking in a gas coupled-cavity ring laser

Double integrated laser-thyristor

Difference-frequency generation in a dual-wavelength semiconductor disk laser: Model with delayed feedback

Formation of light with controlled rotation of the polarisation plane by superposing linearly polarised waves

Monoclinic LaBWO6: A new SRS-active crystal

Confinement of electrons in the focus of the dipole wave

Single-frequency, linearly polarised fibre laser with spectrally asymmetric mirrors on fibre Bragg gratings

Generation of ultrashort X-ray bursts without attosecond frequency modulation in Coulomb collisions of nuclei of diatomic heteronuclear molecules ionised by an ultraintense laser pulse

Broadband tunable source of mid-IR laser radiation for photoacoustic spectroscopy

Acceleration of electrons in the interaction of a subterawatt laser pulse with a nonuniform plasma

Stable random lasing in CdSSe micropowders