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Browse by Category: Main > Optical & Optics
Class Information
Number: 356/310
Name: Optics: measuring and testing > By dispersed light spectroscopy > With aperture mask
Description: Subject matter including means for passing light, usually of a selected group of spectral wavelengths, between the light dispersing means and the light detection means.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8629984 Optical analysis system for dynamic, real-time detection and measurement Jan. 14, 2014
8614790 Optical system and method for inspection of patterned samples Dec. 24, 2013
8606426 Alignment and anti-drift mechanism Dec. 10, 2013
8599374 Hyperspectral imaging systems and methods for imaging a remote object Dec. 3, 2013
8553222 Coded aperture snapshot spectral imager and method therefor Oct. 8, 2013
8527226 Signal measurement apparatus and beam modulation apparatus used therein Sep. 3, 2013
8358418 Optical analysis system for dynamic real-time detection and measurement Jan. 22, 2013
8248601 Optical mask for detector optimization Aug. 21, 2012
8229294 Cameras with varying spatio-angular-temporal resolutions Jul. 24, 2012
8144321 Encoding optical spectra using a DMD array Mar. 27, 2012
8140272 System and method for unmixing spectroscopic observations with nonnegative matrix factorization Mar. 20, 2012
8073268 Method and apparatus for coded aperture imaging Dec. 6, 2011
8068680 Processing methods for coded aperture imaging Nov. 29, 2011
7944557 Method and apparatus for radiation encoding an analysis May. 17, 2011
7890280 Method and a system for determining a physical property as a function of position Feb. 15, 2011
7773218 Spatially-registered wavelength coding Aug. 10, 2010
7697134 Correlation spectrometer Apr. 13, 2010
7688441 Arrangement for monitoring thermal spray processes Mar. 30, 2010
7626150 System and method for capturing image data over a wide field of view with high resolution Dec. 1, 2009
7616306 Compressive sampling and signal inference Nov. 10, 2009
7533000 Method and apparatus for analysing a dataset of spectra May. 12, 2009
7515260 Chemometric analyzer with a spatial radiation modulator having a plurality of radiation filters Apr. 7, 2009
7505130 Static two-dimensional aperture coding for multimodal multiplex spectroscopy Mar. 17, 2009
7476863 Device limiting the appearance of decoding artefacts for a gamma camera with a coded mask Jan. 13, 2009
7463179 Compressive sampling and signal inference Dec. 9, 2008
7463174 Compressive sampling and signal inference Dec. 9, 2008
7430044 Encoder spectrograph with optimized diffraction grating Sep. 30, 2008
7427932 Compressive sampling and signal inference Sep. 23, 2008
7423749 Encoded photometric infrared spectroscopy analyzer with orthogonal-encoded components Sep. 9, 2008
7423748 Encoder spectrograph and modulator for use therewith Sep. 9, 2008
7420673 Spatial radiation modulator pattern generation Sep. 2, 2008
7399445 Chemical sensor Jul. 15, 2008
7379181 Structured coded aperture fiber bundles May. 27, 2008
7336353 Coding and modulation for hyperspectral imaging Feb. 26, 2008
7330253 Method and apparatus for radiation analysis and encoder Feb. 12, 2008
7301625 Static two-dimensional aperture coding for multimodal multiplex spectroscopy Nov. 27, 2007
7292335 Optical measurements of patterned structures Nov. 6, 2007
7283231 Compressive sampling and signal inference Oct. 16, 2007
7262846 Encoder spectrograph for analyzing radiation using spatial modulation of radiation dispersed by wavelength Aug. 28, 2007
7248358 Devices and method for spectral measurements Jul. 24, 2007
7180588 Devices and method for spectral measurements Feb. 20, 2007
7167292 Spectroscope and confocal scanning microscope comprising thereof Jan. 23, 2007
7126682 Encoded variable filter spectrometer Oct. 24, 2006
7123398 Arrangement and use of a slit diaphragm Oct. 17, 2006
7102752 Systems to view and analyze the results from diffraction-based diagnostics Sep. 5, 2006
7068368 Two-side multiple lamp online inner part inspection apparatus Jun. 27, 2006
6999165 Method and apparatus for radiation analysis and encoder Feb. 14, 2006
6995840 Method and apparatus for radiation encoding and analysis Feb. 7, 2006
6996292 Staring 2-D hadamard transform spectral imager Feb. 7, 2006
6982788 Method and apparatus for spectrum analysis and encoder Jan. 3, 2006

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