sentences:  Dmitri Z. Garbuzov
  
  Dmitri Z. Garbuzov (October 27, 1940, Sverdlovsk (Yekaterinburg) – August 20, 2006, Princeton, New Jersey) was one of the pioneers and inventors of room temperature continuous-wave-operating diode lasers and high-power diode lasers.The first room-temperature, continuous-wave diode lasers were successfully invented, developed, and almost simultaneously demonstrated at the Ioffe Physico-Technical Institute in Leningrad, Russia by a team including Garbuzov and Zhores Alferov (winner of the 2000 Nobel Prize for Physics), and by the competing team of I. Hayashi and M. Panish at Bell Telephone Laboratories in Murray Hill, New Jersey.