Quantum measurement of the degree of polarization of a light beam
| Authors: | M Legre, M Wegmuller, N Gisin |
| Journal: | Physical Review Letters 91, 167902 (2003) |
| DOI: | http://dx.doi.org/10.1103/PhysRevLett.91.167902 |
| Abstract: | We demonstrate a coherent quantum measurement for the determination of the degree of polarization (DOP). This method allows us to measure the DOP in the presence of fast polarization state fluctuations, difficult to achieve with the typically used polarimetric technique. A good precision of the DOP measurements is obtained using eight type II nonlinear crystals assembled for spatial walk-off compensation. |
| File: | prl67902.pdf |
BibTeX Source
@Article{Legre2003b,
author = "M. Legre and M. Wegmuller and N. Gisin",
title = "Quantum measurement of the degree of polarization of a light beam",
journal = "Physical Review Letters",
year = "2003",
volume = "91",
pages = "167902",
number = "16",
abstract = "We demonstrate a coherent quantum measurement for the determination of the degree
of polarization (DOP). This method allows us to measure the DOP in the presence of
fast polarization state fluctuations, difficult to achieve with the typically used
polarimetric technique. A good precision of the DOP measurements is obtained using
eight type II nonlinear crystals assembled for spatial walk-off compensation.",
doi = "10.1103/PhysRevLett.91.167902",
owner = "cc",
sn = "0031-9007",
timestamp = "2010.08.20",
ut = "WOS:000186068300057",
}