Investigation of three-pulse photon echo in thick crystal using finite-difference time-domain method
Ma Xiu-Rong1, Xu Lin2, †, Chang Shi-Yuan, Zhang Shuang-Gen
       

(color online) Rotation of Bloch vectors with the first pulse applied: (a) uw plane, (b) vw plane, (c) uv plane, (d) three-dimensional diagram.