@article{Menzel2001,
  author    = {Menzel, Ralf},
  title     = {Photonics : Linear and nonlinear interactions of laser light and matter},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {3-540-67074-2},
  pages     = {873 S.},
  year      = {2001},
  language  = {en}
}
@article{SpitzvonSeggernGrunwaldtetal.2002,
  author    = {Spitz, Christian and von Seggern, David and Grunwaldt, Gisela and Menzel, Ralf},
  title     = {Biochemical Diagnostics by Excited State Absorption Spectroscopy},
  isbn      = {0-8194-4365-4},
  year      = {2002},
  language  = {en}
}
@article{OstermeyerKlemzMenzel2002,
  author    = {Ostermeyer, Martin and Klemz, Guido and Menzel, Ralf},
  title     = {Double rod Nd:YAG laser with 180 W average output and diffraction limited beam quality via path-matched birefringence compensation},
  isbn      = {0-8194-4368-9},
  year      = {2002},
  language  = {en}
}
@article{RaabMenzel2002,
  author    = {Raab, Volker and Menzel, Ralf},
  title     = {Phase-locked array of 25 broad-area lasers},
  isbn      = {0-8194-4368-9},
  year      = {2002},
  language  = {en}
}
@article{OstermeyerKlemzHeueretal.2002,
  author    = {Ostermeyer, Martin and Klemz, Guido and Heuer, Axel and Menzel, Ralf},
  title     = {High Brightness Double and Single Rod Nd:YAG Laser Oscillators with up to 180 W and M2 < 1.2},
  year      = {2002},
  language  = {en}
}
@book{HeuerHaenischOstermeyeretal.2002,
  author    = {Heuer, Axel and H{\"a}nisch, Christoph and Ostermeyer, Martin and Menzel, Ralf},
  title     = {Low Power Threshold Phase Conjugating Mirrors by SBS in Yb-doped Fiber Amplifiers},
  year      = {2002},
  language  = {en}
}
@article{OstermeyerKlemzKubinaetal.2002,
  author    = {Ostermeyer, Martin and Klemz, Guido and Kubina, P. and Menzel, Ralf},
  title     = {Quasi-continuous-wave birefringence-compensated single- and double-rod Nd : YAG lasers},
  year      = {2002},
  language  = {en}
}
@article{RaabMenzel2002,
  author    = {Raab, Volker and Menzel, Ralf},
  title     = {External resonator design for high-power laser diodes that yields 400 mW of TEM00 power},
  year      = {2002},
  language  = {en}
}
@article{HeuerHaenischMenzel2003,
  author    = {Heuer, Axel and H{\"a}nisch, Christoph and Menzel, Ralf},
  title     = {New concept for low threshold optical phase conjugation via SBS in a fiber amplifier},
  isbn      = {0-8194-4772-2},
  year      = {2003},
  language  = {en}
}
@article{RaabSkoczowskyMenzel2003,
  author    = {Raab, Volker and Skoczowsky, Danilo and Menzel, Ralf},
  title     = {Tuning high-power diodes with as much as 0.38 W of power and M2 = 1.2 over a range of 32 nm with 3-GHz bandwidth},
  year      = {2003},
  language  = {en}
}