Selection of reports presented at the 7th All-Russian Conference on Fiber Optics (8-11 October 2019, Perm) (edited compiled by S.L.Semjonov)
Dynamics and quantum fluctuations of light in nonstationary operation modes of a Raman fibre amplifier
L. A. Melnikov, Yu. A. Mazhirina 1083–1088
SRS generation of femtosecond pulses in a methane-filled revolver hollow-core optical fibre
A. V. Gladyshev, M. S. Astapovich, Yu. P. Yatsenko, A. F. Kosolapov, A. G. Okhrimchuk, I. A. Bufetov 1089–1092
Tapered erbium-doped fibre laser system delivering 10 MW of peak power
A. V. Andrianov, M. Yu. Koptev, E. A. Anashkina, S. V. Murav’ev, A. V. Kim, D. S. Lipatov, V. V. Vel’miskin, A. E. Levchenko, M. M. Bubnov, M. E. Likhachev 1093–1099
Propagation of megawatt subpicosecond light pulses with the minimum possible shape and spectrum distortion in an air- or argon-filled hollow-core revolver fibre
A. V. Gladyshev, Yu. P. Yatsenko, A. F. Kosolapov, D. V. Myasnikov, I. A. Bufetov 1100–1107
Spectral and temporal dynamics of ultrashort pulses in a holmium-doped fibre amplifier
S. A. Filatova, V. A. Kamynin, I. V. Zhluktova, A. I. Trikshev, N. R. Arutyunyan, M. G. Rybin, E. D. Obraztsova, D. T. Batov, V. S. Voropaev, V. B. Tsvetkov 1108–1111
Single-frequency fibre laser with a cavity formed by Bragg gratings written in the core of an active composite fibre using KrF laser radiation (248 nm)
O. N. Egorova, O. I. Medvedkov, E. S. Seregin, S. A. Vasil’ev, S. E. Sverchkov, B. I. Galagan, B. I. Denker, G. L. Danielyan, V. I. Pustovoi, S. L. Semenov 1112–1116
Single-frequency, linearly polarised fibre laser with spectrally asymmetric fibre Bragg grating mirrors
M. I. Belovolov, V. M. Paramonov, O. I. Medvedkov, M. M. Belovolov 1117–1120
Coherent optical frequency-domain reflectometer based on a fibre laser with frequency self-scanning
A. Yu. Tkachenko, I. A. Lobach, S. I. Kablukov 1121–1126
Optical fibres and fibre tapers with an array of Bragg gratings
S. M. Popov, O. V. Butov, A. O. Kolosovskii, V. V. Voloshin, I. L. Vorob’ev, V. A. Isaev, M. Yu. Vyatkin, A. A. Fotiadi, Yu. K. Chamorovsky 1127–1131
Photosensitivity of composite erbium-doped phosphorosilicate optical fibres to 193-nm laser radiation
A. A. Rybaltovsky, S. A. Vasil’ev, O. V. Butov, O. N. Egorova, S. G. Zhuravlev, S. L. Semenov, B. I. Galagan, S. E. Sverchkov, B. I. Denker 1132–1136
Composite three-layer potassium and silver halide fibre for the mid-IR range
A. L. Butvina, L. N. Butvinа, A. G. Okhrimchuk 1137–1139
A Fabry–Perot interferometer formed in the core of a composite optical fibre heavily doped with phosphorus oxide
O. N. Egorova, S. A. Vasil’ev, I. G. Likhachev, S. E. Sverchkov, B. I. Galagan, B. I. Denker, S. L. Semenov, V. I. Pustovoi 1140–1144
Silica fibres activated by YAG : Nd3+ nanocrystals
S. K. Evstropiev, V. A. Aseev, V. V. Demidov, N. K. Kuz’menko, A. S. Matrosova, A. V. Khokhlov, A. V. Komarov, K. V. Dukel’skii, N. V. Nikonorov, K. V. Oreshkina 1145–1148
Design principles for modern fibre-optic communication lines
V. A. Konyshev, O. E. Nanii, A. G. Novikov, V. N. Treshchikov, R. R. Ubaydullaev 1149–1153
Methods for compensation of nonlinear effects in multichannel data transfer systems based on dynamic neural networks
O. S. Sidelnikov, A. A. Redyuk, S. Sygletos, M. P. Fedoruk 1154–1157
Lasers
Tunable single-frequency source based on a DFB laser array for the spectral region of 1.55 μm
V. V. Dyudelev, D. A. Mikhailov, A. D. Andreev, E. A. Kognovitskaya, A. V. Lyutetskiy, S. O. Slipchenko, N. A. Pikhtin, A. G. Gladyshev, D. V. Denisov, K. O. Voropaev, A. S. Ionov, A. V. Babichev, I. I. Novikov, L. Ya. Karachinsky, V. I. Kuchinskii, A. Yu. Egorov, G. S. Sokolovskii 1158–1162
Energy characteristics of a supersonic continuous-wave chemical HF laser using hydrazine decomposition products
I. A. Fedorov 1163–1167
Femtosecond laser system based on thin rod Yb : YAG active elements with an output power of 110 W
J. Yang, B. Lee, J. W. Kim, B. Jeong, E. G. Sall’, S. A. Chizhov, D. Heo, V. E. Yashin, G. H. Kim 1168–1171
Study of multimode semiconductor lasers with buried mesas
V. V. Shamakhov, D. N. Nikolaev, V. S. Golovin, D. A. Veselov, S. O. Slipchenko, N. A. Pikhtin 1172–1174
Active media
Free-electron Auger quenching of the Fe2+ excited state in ZnSe
N. N. Il’ichev, G. A. Bufetova, È. S. Gulyamova, P. P. Pashinin, A. V. Sidorin, V. V. Tumorin, V. P. Kalinushkin, E. M. Gavrishchuk, D. V. Savin, S. A. Rodin, V. B. Ikonnikov 1175–1177