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
Wristband
Analog to digital converter with increased sub-range resolution
Pear tree named `PremP109`
System and method for logical separation of a server by using client virtualization
Image processing apparatus, method, and storage medium for performing soft proof processing
RF amplifier with digital filter for polar transmitter
Loudspeaker grille
  Randomly Featured Patents
Apparatus for varying the refresh rate for a DRAM in response to variation in operating voltages and method thereof
Holder for a stack of sheets
9-amino-1,2,3,4-tetrahydroacridin-1-ol and related compounds
Method and apparatus for identifying user-selectable regions within multiple display frames
Method and apparatus for scrap removal from rotary dies
Non-volatile memory cell for storage of a data item in an integrated circuit
Methods, media and systems for managing a distributed application running in a plurality of digital processing devices
Combination isolation and check valve for an adaptive braking system
Cyanovirin conjugates and matrix-anchored cyanovirin and related compositions and methods of use
Adaptive rate code combining automatic repeat request (ARQ) communications method and system