Enhancing the efficiency of slow-wave electron cyclotron masers with the tapered refractive index

Ling-Bao Kong, Zhi-Ling Hou, Jian Jing, Hai-Bo Jin, Chao-Hai Du
  • Physics of Plasmas, January 2013, American Institute of Physics
  • DOI: 10.1063/1.4802815