Solid state lasers based upon conjugated polymers are disclosed. A conjugated polymer useful in the practice of this invention is a conjugated polymer which has a ground state and an excited state and which, in the form of a nondiluted thin film, meets the criteria of;...http://www.google.fr/patents/US5881083?utm_source=gb-gplus-shareBrevet US5881083 - Conjugated polymers as materials for solid state laser
Conjugated polymers as materials for solid state laser