- Tytuł:
- Light-Induced Gratings in CdMnTeSe:In Crystals
- Autorzy:
-
Koziarska-Glinka, B.
Ponder, M.
Wojtowicz, T.
Miotkowski, I.
Langer, J. M.
Suchocki, A. - Powiązania:
- https://bibliotekanauki.pl/articles/1968302.pdf
- Data publikacji:
- 1997-11
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
74.62.Dh
42.65.Hw
61.72.Ji - Opis:
- We show that DX-like centers in Cd$\text{}_{1-x}$Mn$\text{}_{x}$Te$\text{}_{1-y}$Se$\text{}_{x}$:In crystal can be used in writing volume holographic gratings. The scattering efficiency is higher than 10% which proves the dispersive character of the light-induced gratings. Two different metastable centers with different lattice relaxation were found in the crystal. Measurements of the power dependence of the degenerate four-wave mixing scattering efficiency testify that both of these centers have negative U properties.
- Źródło:
-
Acta Physica Polonica A; 1997, 92, 5; 883-886
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł