Resources Contact Us Home
Method and apparatus for quantitative analysis using terahertz radiation

Image Number 18 for United States Patent #7663107.

A method of quantitatively analysing a sample, the method comprising: irradiating the sample with radiation having a plurality of frequencies in the range from 25 GHz to 100 THz; detecting radiation reflected from and/or transmitted by said sample to obtain a frequency domain waveform of said sample; identifying at least one section of interest of said frequency domain wave-form containing spectral features due to intermolecular or other non-intramolecular excitations; and obtaining a value related to the concentration of a component of the sample from the said section.

  Recently Added Patents
Non-phosphorus-based gellant for hydrocarbon fluids
Markers of acute myeloid leukemia stem cells
Mobile device case with storage compartment
Method of bonding metallic members, and metallic bonded body
Parallel active optical cable
Jet pump and reactor
Pattern identification apparatus, control method and program thereof
  Randomly Featured Patents
Raw hide having a coating containing an inorganic pyrophosphate
Thermal printer and method of forming image
Combinatorial digital filter
Micro-channel tubing evaporator
Integrated circuit having sacrificial spacers for producing graded NMOS source/drain junctions possibly dissimilar from PMOS source/drain junctions
Yarn texturing jet with automatic string-up
Peach tree named `Sweet Juana`
Switched mode power supply control
File translation