Optics: measuring and testing – For optical fiber or waveguide inspection
Reexamination Certificate
2006-04-18
2006-04-18
Lauchman, Layla G. (Department: 2877)
Optics: measuring and testing
For optical fiber or waveguide inspection
Reexamination Certificate
active
07030973
ABSTRACT:
The degree of polarization of an optical signal is measured by a polarimeter and used for providing a feedback signal to adjust adaptive optics of a polarization mode dispersion compensator. The polarization properties of the polarimeter are determined with high accuracy to match the polarimeter through calibration and used to produce the feedback signal.
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Ishikawa George
Ooi Hiroki
Rasmussen Jens C.
Terahara Takafumi
Fujitsu Limited
Lauchman Layla G.
Staas & Halsey , LLP
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