Optics: measuring and testing – For optical fiber or waveguide inspection
Reexamination Certificate
2003-08-27
2008-07-08
Nguyen, Tu T (Department: 2886)
Optics: measuring and testing
For optical fiber or waveguide inspection
Reexamination Certificate
active
07397542
ABSTRACT:
For determining mode spectra of an optical property of a device under test (DUT) in dependence on a spectral parameter, with the mode spectra corresponding to the device's principal states of polarization (PSPs), minimum and maximum envelope values are determined for the optical property, or other measured values from which the envelope values can be determined with respect to possible state of polarization of light that is incident upon the DUT, whereby the minimum envelope values and the maximum envelope values are determined for a spectral range of interest of the spectral parameter. The mode spectra are derived for the optical property for at least one of the PSPs as a function of the spectral parameter for the spectral range of interest, whereby a partial correspondence of the mode spectra with the minimum and maximum envelope values is used for deriving the mode spectra.
REFERENCES:
patent: 5298972 (1994-03-01), Heffner
patent: 5633959 (1997-05-01), Niki et al.
patent: 6229606 (2001-05-01), Way et al.
patent: 1113250 (2001-07-01), None
“PDL Measurements Using The Agilent 8169A Polarization Controller”, Agilent Test and Measurement Support, 2002, retrieved from the Internet.
Kelly Michael
Stolze Gunnar
Yamaguchi Kazuo
Agilent Technologie,s Inc.
Nguyen Tu T
LandOfFree
Determining mode spectra for principal states of polarization does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Determining mode spectra for principal states of polarization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Determining mode spectra for principal states of polarization will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3969861