Optimisation of two-photon optical data storage in photochromic materials based on the polarisation dependence of the two-photon absorption cross sectionстатья
Информация о цитировании статьи получена из
Web of Science
Дата последнего поиска статьи во внешних источниках: 27 мая 2015 г.
Аннотация:The dependence of the two-photon absorption cross section of a photochromic material on the relative orientation of the polarisation vectors of optical waves participating in two-photon storage was investigated in connection with the task of developing a three-dimensional optical memory device. It was found that a suitable selection of the polarisation vectors of laser radiation could increase significantly the efficiency of two-photon storage. An analysis was made of the feasibility of using nonlinear optical methods, including the polarisation technique, in optimisation of a two-photon optical data storage device