Green-emitting　polymer　lasers　based　one-and　two-dimensional　distributed　feedback　(DFB)　mechanisms　are　achieved　through　direct　writing　by　interference　ablation.　The　polymer　semiconductor　material　is　removed　at　the　bright　fringes　as　the　spin-coated　polymer　film　is　exposed　to　the　interference　pattern　of　a　single　UV　laser　pulse,　producing　the　1D　DFB　structures　of　the　light-emitting　polymer.　Multiple　exposing　processes　enable　the　fabrication　of　2D　structures,　proving　this　to　be　a　simple　and　flexible　technique　for　the　realization　of　a　variety　of　organic　laser　schemes.