Four-level atomic coherence and cw VUV lasers 1 We dedicate this paper to Marlan O. Scully without whom we would never have conceived the ideas presented here. This is, in fact, just one small example of the multitude of new scientific advances produced by all who associate with him. In summary, Marlan has been a constant source of inspiration, encouragement, and support to all of us. We wish him all the best, scientifically and personally, in this celebration of his 60th birthday. 1
作者: Edward S. FryMikhail D. LukinThomas WaltherGeorge R. Welch
作者单位: 1Department of Physics, Texas A&M University, College Station, TX 77843-4242, USA
2ITAMP, Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138, USA
刊名: Optics Communications, 2000, Vol.179 (1), pp.499-504
来源数据库: Elsevier Journal
DOI: 10.1016/S0030-4018(99)00731-2
原始语种摘要: Abstract(#br)We demonstrate the feasibility of utilizing the so-called `double-dark' scheme of four-level atomic coherence to obtain strong laser gain in the ultra-violet and vacuum ultra-violet. Furthermore, we show a new technique for eliminating Doppler broadening in a large class of multi-level (≥4) schemes. A specific application of these ideas to cw lasing at 253 nm and 185 nm in Hg is presented.
全文获取路径: Elsevier  (合作)
影响因子:1.438 (2012)

  • encouragement 鼓励
  • dedicate 献出
  • in fact 实际上
  • scientifically 科学上
  • personally 亲自
  • inspiration 灵感
  • never 决不
  • birthday 生日
  • level 水准
  • would