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
Portable communication terminal, communication method and control program
Plasma doping method and plasma doping apparatus
Analysis of stress impact on transistor performance
System and method for reducing the risks involved in trading multiple spread trading strategies
Semiconductor chip, stack module, and memory card
Correction information calculating device, image processing apparatus, image display system, and image correcting method
Biological analysis arrangement and approach therefor
  Randomly Featured Patents
Electrophotographic element comprises arsenic selenide doped with Bi
Loading and unloading station and method for load carrier of vehicle bodies, vehicles and the like
Space division network for time-division switching systems
Gamut mapping with primary color rotation
External dilution air tuning for dry low NOx combustors and methods therefor
Wing and blade structure using pultruded composites
Ice cup with straw
Branched hybrid and cluster peptides effective in diagnosing and detecting non-A, non-B hepatitis
Tape cassette