@article{591,
  abstract     = {We present two methods for the precise independent focusing of orthogonal linear polarizations of light at arbitrary relative locations. Our first scheme uses a displaced lens in a polarization Sagnac interferometer to provide adjustable longitudinal and lateral focal displacements via simple geometry; the second uses uniaxial crystals to achieve the same effect in a compact collinear setup. We develop the theoretical applications and limitations of our schemes, and provide experimental confirmation of our calculations.},
  author       = {Schmid, David and Huang, Ting-Yu and Hazrat, Shiraz and Dirks, Radhika and Onur Hosten and Quint, Stephan and Thian, Dickson and Kwiat, Paul G},
  journal      = {Optics Express},
  number       = {13},
  pages        = {15538 -- 15552},
  publisher    = {Optical Society of America},
  title        = {{Adjustable and robust methods for polarization-dependent focusing}},
  doi          = {10.1364/OE.21.015538},
  volume       = {21},
  year         = {2013},
}