@book{HeuerHaenischOstermeyeretal.2002,
  author    = {Axel Heuer and Christoph H{\"a}nisch and Martin Ostermeyer and Ralf Menzel},
  title     = {Low Power Threshold Phase Conjugating Mirrors by SBS in Yb-doped Fiber Amplifiers},
  year      = {2002},
}