Zobrazeno 1 - 3
of 3
pro vyhledávání: '"S P Zhmako"'
Autor:
B I Minkov, Konstantin Yumashev, N. V. Kuleshov, S P Zhmako, P. V. Prokoshin, V. G. Shcherbitskii, V. P. Mikhailov
Publikováno v:
Quantum Electronics. 25:628-632
The optical absorption, temperature dependences of the luminescence intensity and decay time, and the transient absorption spectra of a Cr4+ : Gd2SiO5 crystal were determined by the picosecond excitation and probing method. An analysis of the results
Autor:
V. P. Mikhailov, S P Zhmako, Valerij S. Gurin, P. V. Prokoshin, Konstantin Yumashev, M V Artem'ev
Publikováno v:
Quantum Electronics. 24:828-831
A study was made of the induced absorption in amorphous selenium particles (average radius ~20 nm) embedded in a polymer. A picosecond pump and probe technique was used. The change in the absorption was measured in the spectral range 550–750 nm whe
Autor:
Konstantin Yumashev, I V Bondar, S P Zhmako, V P Mikhaĭlov, P. V. Prokoshin, Valerij S. Gurin, M I Demchuk
Publikováno v:
Quantum Electronics. 23:775-779
We investigate the intensity dependence of the transmission and kinetics of the change in absorption of glasses with CuInS2xSe2(1–x) microcrystallites excited by 15 ps pulses at wavelengths of 1.08 and 0.54 μm. For photon energies slightly larger