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Class Information
Number: 356/301
Name: Optics: measuring and testing > By dispersed light spectroscopy > With raman type light scattering
Description: Subject matter which includes a directed beam of light, means to support transparent gaseous, liquid, or solid substances for transmission of the beam through the substance, and means transverse to the direction of the beam for detecting the light reflected or scattered by the molecules of the substance, and including the detection of the light caused by change of the rotational and vibrational energy of the molecules due to the light energy directed through the substance.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7474396 |
Raman spectroscopy system and method using a subwavelength resonant grating filter |
Jan. 6, 2009 |
| 7474397 |
Raman and hyper-Raman excitation using superlensing |
Jan. 6, 2009 |
| 7471388 |
Frequency tunable resonant apparatus |
Dec. 30, 2008 |
| 7471386 |
System and method for spectral unmixing in a fiber array spectral translator based polymorph screening system |
Dec. 30, 2008 |
| 7471387 |
System and method for the electrostatic detection and identification of threat agents |
Dec. 30, 2008 |
| 7471390 |
Spectrometer signal quality improvement via background subtraction |
Dec. 30, 2008 |
| 7471389 |
System and method for fiber array spectral translator based polymorph screening |
Dec. 30, 2008 |
| 7468790 |
Detecting gaseous species by light-emission spectrometry with spectrum processing |
Dec. 23, 2008 |
| 7469081 |
Reducing thermal load on optical head |
Dec. 23, 2008 |
| 7466407 |
Photonic crystal Raman sensors and methods including the same |
Dec. 16, 2008 |
| 7466406 |
Analyte detection using nanowires produced by on-wire lithography |
Dec. 16, 2008 |
| 7460224 |
Arrays of nano structures for surface-enhanced Raman scattering |
Dec. 2, 2008 |
| 7453564 |
Method of determining a property of a fluid and spectroscopic system |
Nov. 18, 2008 |
| 7453565 |
Substrate for surface-enhanced raman spectroscopy, sers sensors, and method for preparing same |
Nov. 18, 2008 |
| 7453584 |
Examining a structure formed on a semiconductor wafer using machine learning systems |
Nov. 18, 2008 |
| 7450228 |
Spectral imaging of biofilms |
Nov. 11, 2008 |
| 7450227 |
Surface enhanced Raman spectroscopy (SERS) substrates exhibiting uniform high enhancement and stability |
Nov. 11, 2008 |
| 7446317 |
Multipass cell for gas analysis using a coherent optical source |
Nov. 4, 2008 |
| 7442339 |
Microfluidic apparatus, Raman spectroscopy systems, and methods for performing molecular reactions |
Oct. 28, 2008 |
| 7440096 |
Method and apparatus for compact spectrometer for fiber array spectral translator |
Oct. 21, 2008 |
| 7436501 |
Microscope |
Oct. 14, 2008 |
| 7436510 |
Method and apparatus for identifying a substance using a spectral library database |
Oct. 14, 2008 |
| 7433761 |
Method and apparatus for monitoring polyolefin production |
Oct. 7, 2008 |
| 7433552 |
Obtaining analyte information |
Oct. 7, 2008 |
| 7433056 |
Scatterometry metrology using inelastic scattering |
Oct. 7, 2008 |
| 7433035 |
Detection of carbon halogen bonds |
Oct. 7, 2008 |
| 7428045 |
Raman spectral analysis of pathogens |
Sep. 23, 2008 |
| 7428046 |
Trace chemical optical probe |
Sep. 23, 2008 |
| 7426322 |
Plasmon photocatalysis |
Sep. 16, 2008 |
| 7426025 |
Nanostructures, systems, and methods including nanolasers for enhanced Raman spectroscopy |
Sep. 16, 2008 |
| 7420672 |
Method and apparatus for conducting Raman spectroscopy |
Sep. 2, 2008 |
| 7420679 |
Method and apparatus for extended hyperspectral imaging |
Sep. 2, 2008 |
| 7417095 |
Method and apparatus for monitoring polyolefin production |
Aug. 26, 2008 |
| 7414717 |
System and method for detection and identification of optical spectra |
Aug. 19, 2008 |
| 7411672 |
Method and apparatus for chemical imaging in a microfluidic circuit |
Aug. 12, 2008 |
| 7411670 |
Collection probe for use in a Raman spectrometer system and methods of making and using the same |
Aug. 12, 2008 |
| 7411671 |
Technique for analyzing biological compounds in a non-destructive mode |
Aug. 12, 2008 |
| 7408635 |
Optical measurement method and device |
Aug. 5, 2008 |
| 7408636 |
Method and apparatus for dark field chemical imaging |
Aug. 5, 2008 |
| 7406217 |
Plasmon photocatalysis |
Jul. 29, 2008 |
| 7405822 |
Systems and methods for detection of Raman scattered photons |
Jul. 29, 2008 |
| 7403281 |
Raman spectrometer |
Jul. 22, 2008 |
| 7403282 |
Coherently controlled nonlinear Raman spectroscopy and microscopy |
Jul. 22, 2008 |
| 7403273 |
System and method for the deposition, detection and identification of threat agents using a phase mask |
Jul. 22, 2008 |
| 7400395 |
Metal coated nanocrystalline silicon as an active surface enhanced raman spectroscopy (SERS) substrate |
Jul. 15, 2008 |
| 7400941 |
Method and apparatus for monitoring polyolefin production |
Jul. 15, 2008 |
| 7397559 |
Surface plasmon enhanced Raman spectroscopy |
Jul. 8, 2008 |
| 7397558 |
Ordered array of nanoparticles for efficient nanoenhanced Raman scattering detection and methods of forming the same |
Jul. 8, 2008 |
| 7398119 |
Assessing blood brain barrier dynamics or identifying or measuring selected substances, including ethanol or toxins, in a subject by analyzing Raman spectrum signals |
Jul. 8, 2008 |
| 7394542 |
Method and apparatus for chemical imaging in a microfluidic circuit |
Jul. 1, 2008 |
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