- Tytuł:
- Holographic Recording with the Use of Bistable Centers in CdF$\text{}_{2}$
- Autorzy:
-
Koziarska, B.
Langer, J. M.
Ryskin, A. I.
Shcheulin, A. S.
Suchocki, A. - Powiązania:
- https://bibliotekanauki.pl/articles/1934064.pdf
- Data publikacji:
- 1995-11
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
42.40.Lx
78.50.Ge
78.20.Ci
42.40.Ht - Opis:
- We show that bistability and metastability of In and Ga impurities in CdF$\text{}_{2}$ crystals can be efficiently used in writing volume holographic gratings. Phototransformation of these impurities from the localized to the hydrogenic state leads to a large change of the local polarizability of the host, and thus a significant change of the refractive index. While CdF2:In can be used only at low temperatures (below 150 K), CdF2:Ga crystals are suitable for room temperature recording.
- Źródło:
-
Acta Physica Polonica A; 1995, 88, 5; 1010-1012
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł