Resources Contact Us Home
Variable group delay compensating unit and variable group delay compensating module

Image Number 6 for United States Patent #6850668.

A variable group delay unit has a light multiple reflector for receiving incident light and generating output light at varied output angles depending on wavelengths, a light returning part for returning the output light to the light multiple reflector, and a slit member which is provided between the light multiple reflector and the light returning part. Only light of a necessary degree is transmitted through the slit member and is reflected to a light reflecting element. A method for designing an opening width of the slit member and a method for arranging the slit member are established.

  Recently Added Patents
Semiconductor device and method of manufacturing the same
System and method for enhancing buyer and seller interaction during a group-buying sale
Meter socket cabinet
System and method for secure power systems infrastructure communications
Bicyclic azaheterocyclic carboxamides
Mobile terminal and controlling method thereof
Moving picture decoding device and moving picture decoding method
  Randomly Featured Patents
Soybean cultivar S06-02RM021078
System and method for automated voice inflection for numbers
Apparatus and method for indicating a base station in a mobile station provided in a CDMA communication system
Total trunk traction
Light sensitive silver halide photographic emulsion and silver halide photographic light-sensitive material containing the emulsion
Computer system and data migration method
Wood pulverizer with improved hammers and anvils
Furniture leg
Distribution cable assembly having overmolded mid-span access location
Portable information handling system