简介:TheenhancementofstimulatedRamanscattering(SRS)ofacetone(C3H6O)andthegenerationofthreecolorlasersinlasingdyerhodamineB(RB)werereported.Thefirst-orderStokeswave(629.9nm)ofSRSofC3H6Owasamplifiedby2.83timesthanthatofpureCsH6O.Atthesametime,adyelaserofRBatthewavelengthfrom575to598nmcanbegeneratedinasuitableconcentrationofRBbetween3×10-5and2×10-4mol/L.Thusthegreenpumplaser,yellowdyelaser,andredStokeswaveconcurred.