Its application is {HEAD ~ the production} of {TAIL ~ the laser emittance} by an organic dye in a solid matrix and polymers containing rhodamines 
of
Its application is { HEAD ~ the production } of { TAIL ~ the laser emittance } by an organic dye in a solid matrix and polymers containing rhodamines
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH