@article{269,
  author = {John Hall and Jun Ye and L.-S. Ma},
  title = {Measurement of mirror birefringence at the sub-ppm level: Proposed application to a test of QED},
  abstract = {We present detailed considerations on the achievable sensitivity in the measurement of birefringence using
a high finesse optical cavity, emphasizing techniques based on frequency metrology. Alternative approaches of
laser locking and cavity measurement techniques are discussed and demonstrated. High-precision measurements
of the cavity mirror birefringence have led to the interesting observations of photorefractive activities on
mirror surfaces.},
  year = {2000},
  journal = {Physical Review A},
  volume = {62},
  month = {2000-06},
  issn = {1050-2947},
  doi = {10.1103/PhysRevA.62.013815},
}