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Class Information
Number: 356/491
Name: Optics: measuring and testing > By light interference (e.g., interferometer) > Having polarization
Description: Measuring and testing by light interference wherein an interacting light wave of the interferometer is polarized.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7602499 |
Measuring polarization mode dispersion |
Oct. 13, 2009 |
| 7599069 |
Vector beam generator using a passively phase stable optical interferometer |
Oct. 6, 2009 |
| 7583368 |
Method of enhancing measurement of stress in glass |
Sep. 1, 2009 |
| 7573579 |
Coded aperture imaging photopolarimetry |
Aug. 11, 2009 |
| 7570851 |
Ultrashort photonic waveform measurement using quasi-phase-matched non-linear optics |
Aug. 4, 2009 |
| 7551267 |
Systems and methods for measuring ultra-short light pulses |
Jun. 23, 2009 |
| 7551294 |
System and method for brewster angle straddle interferometry |
Jun. 23, 2009 |
| 7541600 |
Lithographic and measurement techniques using the optical properties of biaxial crystals |
Jun. 2, 2009 |
| 7508526 |
Defect inspecting apparatus |
Mar. 24, 2009 |
| 7486893 |
Dynamic optical interconnect system reference signal formation |
Feb. 3, 2009 |
| 7483145 |
Simultaneous phase shifting module for use in interferometry |
Jan. 27, 2009 |
| 7483146 |
Systems configured to provide illumination of a specimen or to inspect a specimen |
Jan. 27, 2009 |
| 7466425 |
Elementary matrix based optical signal/network analyzer |
Dec. 16, 2008 |
| 7463361 |
Optical apparatus having a polarization splitter and multiple interferometers |
Dec. 9, 2008 |
| 7440108 |
Imaging spectrometer including a plurality of polarizing beam splitters |
Oct. 21, 2008 |
| 7426021 |
Interferometric optical analyzer and method for measuring the linear response of an optical component |
Sep. 16, 2008 |
| 7422891 |
Label-free high-throughput optical technique for detecting biomolecular interactions |
Sep. 9, 2008 |
| 7407817 |
Surface plasmon resonance sensors and method for detecting samples using the same |
Aug. 5, 2008 |
| 7388673 |
Heterodyne optical spectrum analyzer |
Jun. 17, 2008 |
| 7362445 |
Active control and detection of two nearly orthogonal polarizations in a fiber for heterodyne interferometry |
Apr. 22, 2008 |
| 7359061 |
Method and apparatus for providing polarization insensitive signal processing for interferometric sensors |
Apr. 15, 2008 |
| 7352469 |
Quantum resonance analytical instrument |
Apr. 1, 2008 |
| 7349077 |
Method and apparatus for measuring the polarization mode dispersion of an optical fiber |
Mar. 25, 2008 |
| 7345769 |
Load dependent analyzing optical components |
Mar. 18, 2008 |
| 7339681 |
Surface plasmon resonance microscope using common-path phase-shift interferometry |
Mar. 4, 2008 |
| 7333212 |
Method and apparatus for measuring the absorption coefficient and the reduced scattering coefficient of a multiple scattering medium |
Feb. 19, 2008 |
| 7298492 |
Method and system for on-line measurement of thickness and birefringence of thin plastic films |
Nov. 20, 2007 |
| 7286245 |
Method and apparatus for determining the influencing of the state of polarization by an optical system; and an analyser |
Oct. 23, 2007 |
| 7277182 |
Apparatus for polarization-specific examination, optical imaging system, and calibration method |
Oct. 2, 2007 |
| 7265847 |
Birefringent optical temperature sensor and method |
Sep. 4, 2007 |
| 7259862 |
Low-coherence interferometry optical sensor using a single wedge polarization readout interferometer |
Aug. 21, 2007 |
| 7254295 |
Optical fiber interferometer with relaxed loop tolerance and QKD system using the same |
Aug. 7, 2007 |
| 7251039 |
Low non-linear error displacement measuring interferometer |
Jul. 31, 2007 |
| 7230716 |
Method for measuring the absorption coefficient and the reduced scattering coefficient of a multiple scattering medium |
Jun. 12, 2007 |
| 7227645 |
Method and apparatus for measuring polarization mode dispersion |
Jun. 5, 2007 |
| 7212289 |
Interferometric measurement device for determining the birefringence in a transparent object |
May. 1, 2007 |
| 7206069 |
Optical analyzers of polarization properties |
Apr. 17, 2007 |
| 7177491 |
Fiber-based optical low coherence tomography |
Feb. 13, 2007 |
| 7170611 |
Methods and apparatus for splitting, imaging, and measuring wavefronts in interferometry |
Jan. 30, 2007 |
| 7151632 |
Apparatus for production of an inhomogeneously polarized optical beam for use in illumination and a method thereof |
Dec. 19, 2006 |
| 7130055 |
Use of coefficient of a power curve to evaluate a semiconductor wafer |
Oct. 31, 2006 |
| 7126691 |
Communications method and apparatus using quantum entanglement |
Oct. 24, 2006 |
| 7127179 |
Polarization encoder device |
Oct. 24, 2006 |
| 7113707 |
Dynamic optical interconnect |
Sep. 26, 2006 |
| 7102757 |
Current measurement method and device based on a fiber optic in-line Sagnac interferometer |
Sep. 5, 2006 |
| 7099014 |
Apparatus and method for joint measurement of fields of scattered/reflected or transmitted orthogonally polarized beams by an object in interferometry |
Aug. 29, 2006 |
| 7094595 |
Label-free high-throughput optical technique for detecting biomolecular interactions |
Aug. 22, 2006 |
| 7088453 |
Optical device having a rotatable birefringent crystal |
Aug. 8, 2006 |
| 7084980 |
SPR interferometer |
Aug. 1, 2006 |
| 7081959 |
Method and apparatus for providing polarization insensitive signal processing for interferometric sensors |
Jul. 25, 2006 |
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