@inproceedings{BuxbaumSchwarteRingbecketal.2013,
  author    = {Bernd Buxbaum and Rudolf Schwarte and Thorsten Ringbeck and [u.a.]},
  title     = {A new approach in optical broadband communication systems : a high integrated optical phase locked loop based on a mixing and correlating sensor, the Photonic Mixer Device (PMD)},
  booktitle = {Proceedings / OPTO 98, Internationaler Kongress und Fachausstellung f{\"u}r Optische Sensorik, Messtechnik und Elektronik, 18. - 20. Mai 1998, Kongresszentrum Erfurt},
  pages     = {59 -- 64},
  year      = {2013},
}