V N Protopopov
Russian Academy of Sciences
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by V N Protopopov.
Quantum Electronics | 2000
O. N. Gorshkov; N. B. Zvonkov; G. A. Maksimov; Yu. I. Chigirinskii; Evgenii M Dianov; V N Protopopov
The Cr4+:Ca2GeO4 films are produced on fused silica substrates by the method of RF magnetron sputtering. Both initial films and those annealed in air at temperatures below 700 °C are amorphous. The films annealed at temperatures from 500 to 700 °C exhibit luminescence in the wavelength range from 1200 to 1400 nm upon laser excitation at 980 nm, which suggests that they contain tetravalent chromium ions.
Quantum Electronics | 1997
Sergei A Vasil'ev; Evgenii M Dianov; Andrei S Kurkov; Oleg I. Medvedkov; V N Protopopov
Quantum Electronics | 1999
Sergei A Vasil'ev; Evgenii M Dianov; Oleg I. Medvedkov; V N Protopopov; Daniele M. Costantini; Alessandro Iocco; Hans Georg Limberger; R.P. Salathe
Quantum Electronics | 1999
Andrei S Kurkov; V. I. Karpov; A Yu Laptev; Oleg I. Medvedkov; Evgenii M Dianov; A N Gur'yanov; Sergei A Vasil'ev; Vladimir M. Paramonov; V N Protopopov; A A Umnikov; N I Vechkanov; V. G. Artyushenko; J Frahm
Quantum Electronics | 1997
Evgenii M Dianov; A V Belov; Igor A. Bufetov; V N Protopopov; A N Gur'yanov; D. D. Gusovskii; S. Kobis
Quantum Electronics | 2000
O. N. Gorshkov; Evgenii M Dianov; N. B. Zvonkov; G. A. Maksimov; V N Protopopov; Yu. I. Chigirinskii
Quantum Electronics | 2000
T F Veremeichik; A. V. Gaister; Evgeny V. Zharikov; V N Protopopov; Valerii A. Smirnov; K. A. Subbotin
Quantum Electronics | 1996
Evgenii M Dianov; V. I. Karpov; Andrei S Kurkov; V N Protopopov
Quantum Electronics | 2000
T F Veremeichik; A. V. Gaister; K. A. Subbotin; Evgeny V. Zharikov; V N Protopopov; Valerii A. Smirnov
Quantum Electronics | 2000
O. N. Gorshkov; N. B. Zvonkov; G. A. Maksimov; Yu. I. Chigirinskii; Evgenii M Dianov; V N Protopopov
