G - Physics – 01 – M
Patent
G - Physics
01
M
G01M 11/02 (2006.01) G01J 4/00 (2006.01)
Patent
CA 2420293
A property of a device that is dependent upon both wavelength and state of polarization is measured by: passing through the device an optical signal having its wavelength and SOP varied, the wavelength over a spectral range of the device and the SOP between four Mueller SOPs; measuring the insertion loss of the device for each of the four SOPS and at each wavelength; using the four insertion loss measurements for each of the four different states of polarization for each wavelength to compute the four elements of the first line of the Mueller matrix for each wavelength; and using the Mueller matrix elements, computing insertion loss variations for the device for a multiplicity of input states of polarization in addition to the four states of polarization for which the actual attenuation measurements were made and using the insertion loss variations to compute the polarization and wavelength dependent property.
Babin Francois
Cyr Normand
Adams Thomas
Babin Francois
Cyr Normand
Exfo Electro-Optical Engineering Inc.
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