Durable & printable blue-violet DFB solid-state dye lasers using spirobifluorene derivatives

Spirobifluorene derivative, as novel and high performance organic compound for light emitting diodes, shows laser action in a distributed feedback waveguide cavity. This compound was developed for wet process such as a pritable laser fabrication system. Spirobifluorene-doped distributed feedback solid-state laser shows loger durability than traditional.