Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Self seeding pulsed non-linear resonant cavity










Image Number 10 for United States Patent #6757307.

This invention provides a means for generating multiple wavelengths in an integrated manner using a resonant cavity containing dispersion shifted non-linear medium and coupled to a pulsed laser source. The dispersion shifted non-linear medium is seeded by at least some of the desired wavelengths. The laser source emits radiation at a particular wavelength and is pulsed in a manner synchronously related to the round trip time of the resonant cavity. By means of wave mixing, such as four wave mixing, the dispersion shifted non-linear medium produces a set of discrete wavelengths. The reflective elements of the resonant cavity are designed to contain the radiation of the laser sources within the resonant cavity and to transmit an equal amount of each of the generated set of wavelengths.








 
 
  Recently Added Patents
Method for forming ventilation holes in an electrode plate
Method of reducing acetaldehyde in polyesters, and polyesters therefrom
Device for producing a connection grid with an integrated fuse
Bullet lens design for the dasal seeker
Reliable and accurate usage detection of a software application
Substituted phenylsulfur trifluoride and other like fluorinating agents
LED lamp including heat dissipator
  Randomly Featured Patents
Electrolyte solution and electropolishing methods
Beverage making and dispensing machine
Data network-assisted conference establishment
Inkjet recording system
Television receiver
Portable card reader and card settlement system
Stern drive handling device
Device for visual display of telephone operation symbols
Cooperative control system of robots
Generation of spatial downmixes from parametric representations of multi channel signals