Figure 10
(Top) Schematic illustrating electromagnetically induced transparency (EIT). (Bottom) Results of ab initio (black solid lines) and a three-level model (red dashed lines) calculations of X-ray absorption cross section of neon near the K-edge with and without laser dressing, respectively. θLX is the angle between the polarization vectors of the laser and the X-rays. The laser operates at a wavelength of 800 nm and at an intensity of 1013 W cm−2. Reprinted with permission from Buth et al. (2007), Copyright (2007) by the American Physical Society. |