We obtain a general expression for z-scan curves in nonlocal thick media that exhibits simultaneously nonlinear refraction and absorption by considering the sample as a stack of thin slices without coupling of nonlinearities between them.
© 2018 The Author(s)
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription