Thu, 21 Aug 2008 06:49:09 BST CiteULike: samjlord's Hansch http://www.citeulike.org/user/samjlord/author/Hansch CiteULike.org en-gb Copyright © 2004-2008 citeulike.org http://www.citeulike.org/user/samjlord/article/2747147 <i>Quantum Electronics, IEEE Journal of, Vol. 7, No. 1. (1971), pp. 45-46.</i><br /><br />High-gain directional stimulated emission has been observed for a number of dyes in gelatin with pumping by a nitrogen laser or a liquid dye laser. For some dyes the gel is made with water and gelatin; for others a detergent must be added or glycerin used instead of water. Laser action of dyes in gelatin T Hansch M Pernier A Schawlow Quantum Electronics, IEEE Journal of, Vol. 7, No. 1. (1971), pp. 45-46. 2008-05-02T22:01:01-00:00 1971 Quantum Electronics, IEEE Journal of 7 1 45 46 fun