2 papers
cond-mat.mtrl-sci2018
Stark shift in Y 2 SiO 5 :Er 3+ by the photon echo beating method
V. N. Lisin, A. M. Shegeda, V. V. Samartsev +2
The Stark coefficient of the Er 3+ ion in Y 2 SiO 5 is determined for transition). The stark photon echo beating method (SPEB) was used: the pseudo-Stark frequency shift was measur…
cond-mat.mtrl-sci2003
Time-resolved Photo-Phonon Spectroscopy of Exchange Coupled - Pairs in Ruby
A. M. Shegeda, V. N. Lisin
A rather simple method is used to detect at once both optical absorption spectra and excited-states nonradiative transitions in 0,03 at ${%}$ and 0,16 at ${%}$ ruby at temperature…