Figure 3
From: Giant electro-optic effect in Ge/SiGe coupled quantum wells

Effective index variation as a function of the electric field at 1410 nm (a), 1420 nm (b), 1430 nm (c) and 1440 nm (d).
From: Giant electro-optic effect in Ge/SiGe coupled quantum wells
Effective index variation as a function of the electric field at 1410 nm (a), 1420 nm (b), 1430 nm (c) and 1440 nm (d).