@article{paperid:1094857, author = {Rashidian Vaziri, Mohamad Reza}, title = {Role of the aperture in Z -scan experiments: A parametric study}, journal = {Chinese Physics B}, year = {2015}, volume = {24}, number = {11}, month = {November}, issn = {1674-1056}, pages = {114206--114215}, numpages = {9}, keywords = {nonlinear optics; Kerr effect; Z-scan; electromagnetic wave propagation}, }