Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Laser system for the ionization of a sample by matrix-assisted laser desorption in mass spectrometric analysis










Image Number 6 for United States Patent #7235781.

The invention relates to a laser system for the ionization of a sample by matrix-assisted laser desorption in mass spectrometric analysis. The invention consists in providing a laser system which generates a spatially modulated intensity distribution with intensity spots on the sample, which significantly improves the quality and the robustness of the mass spectrometric analysis compared with a spatially homogeneous intensity distribution and, in particular, improves the ionization efficiency and, for a time-of-flight mass spectrometer with axial injection, the mass resolution and the signal-to-noise ratio.








 
 
  Recently Added Patents
Tools and methods for yield-aware semiconductor manufacturing process target generation
Driving support device, method, and program
Motor device and method of manufacturing the same
System and method for transferring data in storage controllers
Multiplexing channels by a medium access controller
Tetrazolyl oxime derivative, salt thereof, and plant disease control agent
Polypeptides having beta-glucosidase activity and beta-xylosidase activity and polynucleotides encoding same
  Randomly Featured Patents
Picture scanner with a scanning light position detector
Driving operation assisting system, method and vehicle incorporating the system
Tray assembly for optical inspection apparatus
Certain substituted 3-(substituted oxy)-2-benzoyl-cyclohex-2-enones
Ply down assembly for tire building machine
Pivot joint
Speed change hub and braking construction
Method of making a bi-level coil for a thin film magnetic transducer
Image forming apparatus for printing additional data such as image forming condition data along with the image
Touch panel and noise reducing method therefor