Optical metrology and quantum frequency standards
State of the art and outlook for investigations in the field of optical metrology and quantum frequency standards
M. A. Gubin 1083
Use of cold cesium atoms in quantum frequency standards
Yu. S. Domnin, G. A. Elkin, A. V. Novoselov, V. N. Baryshev, L. N. Kopylov, Yu. M. Malyshev, V. G. Pal’chikov 1084–1095
Femtosecond optical clock
S. N. Bagayev, V. I. Denisov, V. F. Zakharyash, A. V. Kashirsky, V. M. Klementyev, S. A. Kuznetsov, I. I. Korel’, V. S. Pivtsov 1096–1100
Optical frequency standard based on a Nd:YAG laser stabilised by saturated absorption resonances in molecular iodine using second-harmonic radiation
M. N. Skvortsov, M. V. Okhapkin, A. Yu. Nevsky, S. N. Bagayev 1101–1106
Spectral and temporal characteristics of a supercontinuum in tapered optical fibres
S. N. Bagayev, V. I. Denisov, V. F. Zakharyash, V. M. Klementyev, S. M. Kobtsev, I. I. Korel’, S. A. Kuznetsov, S. V. Kukarin, V. S. Pivtsov, S. V. Smirnov, N. V. Fateev 1107–1115
Active media
Effect of vibrationally excited О2(a1Δg) molecules on the parameters of the active medium of an oxygen – iodine laser
V. N. Azyazov, I. O. Antonov, S. Yu. Pichugin, N. I. Ufimtsev 1116–1120
Study of two-photon excitation spectra of organic compounds absorbing in the UV region
V. A. Babenko, A. A. Sychev 1121–1123
Emission of the 3He–Xe–Cd mixture in the active zone of a nuclear reactor
M. U. Khasenov 1124–1126
Electro-optical properties of UV-emitting InGaN heterostructures considering injection-induced conductivity
P. G. Eliseev, J. Lee, M. A. Osinski 1127–1132
Lasers
UV radiation source based on a copper vapour laser with acousto-optically controlled spectral and temporal parameters
Yu. G. Gradoboev, Yu. V. Gulyaev, M. A. Kazaryan, S. V. Kruzhalov, N. A. Lyabin, Yu. M. Mokrushin, O. V. Shakin 1133–1137
Use of a LiF colour centre laser for pumping an Yb:YAG active medium
T. T. Basiev, N. E. Bykovskii, V. A. Konyushkin, Yu. V. Senatsky 1138–1142
Laser applications and other topics in quantum electronics
Mechanism of shock wave merging in a laser jet engine
V. V. Apollonov, V. N. Tishchenko 1143–1146
Effect of the quantum nature of detecting low-intensity radiation on the distance measurement error in pulsed laser ranging
E. V. Buryi, Yu. L. Smirnova 1147–1150
Reversible orientation first-order transitions induced in a nematic liquid crystal by a spatially limited light beam and a low-frequency electric field
A. S. Zolot’ko, M. P. Smaev, V. F. Kitaeva, M. I. Barnik 1151–1156
Visualisation of human subcutaneous blood vessels by increasing coherence probing depth
S. G. Proskurin, R. K. Wang 1157–1162
Nonlinear optical phenomena
Properties of self-focusing of elliptic beams
V. P. Kandidov, V. Yu. Fedorov 1163–1168
Study of the nonlinear transmission of Co2+:ZnSe crystals at a wavelength of 1.54 μm
N. N. Il’ichev, P. V. Shapkin, S. E. Mosaleva, A. S. Nasibov 1169–1172
Self-reflection effect in semiconductors in a two-pulse regime
P. I. Khadzhi, L. Yu. Nad’kin 1173–1176
Manifestation of a photorefractive effect in Raman spectra of lithium niobate crystals of different compositions
N. V. Sidorov, P. G. Chufyrev, M. N. Palatnikov, N. N. Mel’nik, Yu. A. Zheleznov, V. Yu. Khomich 1177–1179