海量图书期刊资源，随时随地畅享阅读乐趣
Influence of the non-uniformity of the grating along sample thickness and of grating period variation, on the diffraction efficiency optimization in a sillenite crystal (Bi12SiO20) in a strong non-linear regime under an external dc fieldG. González; A. Zúñiga; L.F. Magana · 2009