فهرست مقالات Soheila Ebrahimi-Azandariani مقاله 1 - Effect of combined laser dyes on the efficiency of cholesteric liquid crystal lasers 10.1007/s40094-019-0318-3 Hamidreza Shirvani-Mahdavi Soheila Ebrahimi-Azandariani Journal of Theoretical and Applied Physics , شماره 1 , سال 0 , زمستان 2019