Previous Article Next Article Table of Contents Science, Vol.263, No.5145, 337-338, 1994 DOI10.1126/science.263.5145.337 Export Citation Lasers Without Inversion Scully MO, Fleischhauer M Keywords:ELECTROMAGNETICALLY INDUCED TRANSPARENCY;POPULATION-INVERSION;CONTINUOUS-WAVE;AMPLIFICATION;SODIUM;INDEX Please enable JavaScript to view the comments powered by Disqus.