Anomalous amplification of a homodyne signal via almost-balanced weak values.

@article{Liu2016AnomalousAO,
  title={Anomalous amplification of a homodyne signal via almost-balanced weak values.},
  author={Wei-Tao Liu and Juli{\'a}n Mart{\'i}nez-Rinc{\'o}n and Gerardo Ivan Viza and John C. Howell},
  journal={Optics letters},
  year={2016},
  volume={42 5},
  pages={
          903-906
        }
}
We propose precision measurements of ultra-small angular velocities of a mirror within a modified Sagnac interferometer, where the counter-propagating beams are spatially separated, using the recently proposed technique of almost-balanced weak values amplification (ABWV) [Phys. Rev. Lett.116, 100803 (2016)PRLTAO0031-900710.1103/PhysRevLett.116.100803]. The separation between the two beams provides additional amplification with respect to using collinear beams in a Sagnac interferometer. Within… CONTINUE READING
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