%0 Journal Article %T Comparative research on the crosstalk characteristics of acoustic-optic tunable filters with different bandwidth used in the communication %A Liu, Wei %A Ban, Long %J Proceedings of SPIE %V 7848 %N 1 %P 78482R-78482R-6 %@ 0277-786X %D 2010-11-14 %I SPIE %~ DeepDyve