Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Integrated high speed modulator for grating-outcoupled surface emitting lasers










Image Number 4 for United States Patent #7313158.

A single-mode grating-outcoupled surface emitting (GSE) semiconductor laser architecture is provided. This architecture enables high speed modulation of the GSE laser, which is accomplished by only varying the relative phase of counter propagating waves in the outcoupler grating region of the lasing cavity.








 
 
  Recently Added Patents
Triple-trim reference voltage generator
Probe for ultrasound diagnostic apparatus
Electrical conduit containing a fire-resisting thermoplastic composition
Apparatus and sensor for adjusting vertical sensor-alignment
Semiconductor device
Sabatier process and apparatus for controlling exothermic reaction
Rotating-body electrification mechanism, image carrier unit, process cartridge, image forming apparatus, and method for electrifying image carrier unit
  Randomly Featured Patents
Collar tip jewelry
Door opening system and receptacle
Welding machine
Wheel
Performance optimization controller and control method for doubly-fed machines
Methods and apparatus for evaluating a credit application
Endoscope
One-touch doorlock device with function of outputting speech message
DNA encoding the beta subunit of human follide stimulating hormone and expression vectors and cells containing same
Externally reinforced single span beam