Lasers
Diode-pumped caesium vapour laser with closed-cycle laser-active medium circulation
A. V. Bogachev, S. G. Garanin, A. M. Dudov, V. A. Yeroshenko, S. M. Kulikov, G. T. Mikaelyan, V. A. Panarin, V. O. Pautov, A. V. Rus, S. A. Sukharev 95–98
Collisional lasing on a self-terminating transition 2 1Po1 – 2 1S0 in helium atom
E. V. Bel’skaya, P. A. Bokhan, D. È. Zakrevskii, M. A. Lavrukhin 99–106
Q-switching and mode-locking in a diode-pumped frequency-doubled Nd : YAG laser
V. I. Donin, D. V. Yakovin, A. V. Gribanov 107–110
Nonlinear optical phenomena
Saturated two-photon absorption of single-frequency radiation in gaseous media
V. P. Kochanov 111–116
Elliptically polarised cnoidal waves in a medium with spatial dispersion of cubic nonlinearity
V. A. Makarov, I. A. Perezhogin, V. M. Petnikova, N. N. Potravkin, V. V. Shuvalov 117–119
Frequency doubling of a tunable ytterbium-doped fibre laser in KTP crystals phase-matched in the XY and YZ planes
V. A. Akulov, S. I. Kablukov, S. A. Babin 120–124
Interaction of noncollinear femtosecond laser filaments in sapphire
A. A. Dergachev, V. N. Kadan, S. A. Shlenov 125–129
Interaction of laser radiation with matter
Formation of extended conducting channels in atmosphere
V. V. Apollonov, N. V. Pletnev 130–139
X-ray optics
Simulation of grazing-incidence coherent imaging
I. A. Artyukov, A. V. Vinogradov, N. L. Popov, V. N. Seleznev 140–142
Aperiodic multilayer structures in soft X-ray radiation optics
E. A. Vishnyakov, F. F. Kamenets, V. V. Kondratenko, M. S. Luginin, A. V. Panchenko, Yu. P. Pershin, A. S. Pirozhkov, E. N. Ragozin 143–152
UV radiation sources
Point-like pulse-periodic UV radiation source with a short pulse duration
E. Kh. Baksht, V. F. Tarasenko, Yu. V. Shut’ko, M. V. Erofeev 153–156
Control of the UV flux of a XeCl dielectric barrier discharge excilamp through its current variation
H. Piquet, S. Bhosle, R. Diez, M. Cousineau, M. Djibrillah, D. Le Thanh, A. N. Dagang, G. Zissis 157–164
Fibre optics
Silica-core photonic bandgap fibres: Properties and a criterion for single-mode operation
O. N. Egorova, S. L. Semenov, M. Yu. Salganskii, V. F. Khopin, A. N. Gur’yanov 165–169
Laser technologies
Influence of an electric field on near-surface processes in laser processing of metals
S. V. Vasil’ev, A. Yu. Ivanov 170–174
Nanostructures
Evolution of the distribution function of Au nanoparticles in a liquid under the action of laser radiation
N. A. Kirichenko, I. A. Sukhov, G. A. Shafeev, M. E. Shcherbina 175–180
Crystal-like structures
On associations of noninteracting particles (crystal-like neutron structures)
L. A. Rivlin 181–184
Atomic traps
Narrowing of the coherent population trapping resonance under zone pumping in cells with different characteristics of the wall coating
G. A. Kazakov, A. N. Litvinov, B. G. Matisov 185–188