- Tytuł:
- Optically Pumped Low Threshold ZnSe Based Lasers with 2.8 ML CdSe Active Region
- Autorzy:
-
Sorokin, S.
Toropov, A.
Shubina, T.
Lebedev, A.
Sedova, I.
Ivanov, S.
Waag, A. - Powiązania:
- https://bibliotekanauki.pl/articles/1992195.pdf
- Data publikacji:
- 1998-09
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
78.66.Hf
78.45.+h - Opis:
- Room-temperature optically pumped (Zn,Mg)(S,Se)/(Zn,Cd)Se laser structures have been grown by molecular beam epitaxy. Using of alternatively-strained short-period superlattice waveguide results in low threshold power density values over the whole blue-green (470-520 nm) wavelength range. Incorporation of CdSe fractional monolayer active region provides more than fourfold further decrease in threshold with respect to quantum well laser structure. Optical and structural properties of laser structure with 2.8 monolayer CdSe are discussed in detail.
- Źródło:
-
Acta Physica Polonica A; 1998, 94, 3; 539-544
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł