@article{HeuerHodgsonMenzel1998,
  author    = {Heuer, Axel and Hodgson, N. and Menzel, Ralf},
  title     = {Efficient, low-threshold phase conjugation in a tapered optical fiber},
  year      = {1998},
  language  = {en}
}
@article{OstermeyerHodgsonMenzel1998,
  author    = {Ostermeyer, Martin and Hodgson, N. and Menzel, Ralf},
  title     = {High-power, fundamental mode Nd:YALO laser using a phase-conjugate resonator based on SBS},
  year      = {1998},
  language  = {en}
}