Devices and applications based on tunable wave-guiding bragg gratings with nonlinear group delays
   
   

Techniques, devices, and systems for generating tunable dispersions to control or compensate for dispersions in optical signals by using wave-guiding grating elements with nonlinear group delays.

 
Web www.patentalert.com

< Method and system for selective enhancement of image data

< Digital tracking servo system with multi-track seek with track zero crossing detection

> Method and apparatus for aligning optical wireless links

> Method and system for biometric recognition using unique internal distinguishing characteristics
~ 00192