Resources Contact Us Home
Apparatus as tuning filter

Image Number 2 for United States Patent #7460568.

An apparatus as a tuning filter is provided for tuning the wavelength of a laser or a filter between extensive bandwidths, including a reflecting element, an optical system and a movable mount set up in the same optical path in order. The optical system focuses light on the reflecting element that induces dispersion effect. The reflecting element moves along an optical path as a spatial filter. The reflecting element is set up on the movable mount that moves along the optical path to push/pull the reflecting element and then to adjust the moving range of the reflecting element.

  Recently Added Patents
Process for preparing soybean curd using micronized solution of soybean curd
Wireless communication system, associated methods and data structures
Method and apparatus for detecting and tracking vehicles
Interferer region identification using image processing
Method for the hydrolysis of substituted formylamines into substituted amines
Quaternary chalcogenide wafers
Satellite fleet deployment
  Randomly Featured Patents
Methods for the assessment of neuromuscular function by F-wave latency
Electric toaster
Variable valve timing apparatus
Color printer and control method thereof with pulse width modulation for tone control based on type of document and number of colors printed
Catalytic hydrocracking of heavy oils
System and method for determining and analyzing building occupancy
Method of encoding binary data
Animal nurser
Device for evacuation of solid materials
Apparatus for grinding