Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Narrow linewidth injection seeded Q-switched fiber ring laser based on a low-SBS fiber










Image Number 5 for United States Patent #7577178.

A narrow linewidth injection-seeded Q-switched fiber ring laser based on a low-SBS optical fiber. High peak powers are achieved through the use of a single-clad erbium doped fiber with an acoustic waveguide. 12.5 .mu.J per pulse (250ns pulse width) is achieved before a weakened form of stimulated Brillouin scattering appears. This laser has the potential to scale to very high power in a low-SBS dual clad fiber.








 
 
  Recently Added Patents
Substituted indolo 4,3 FG quinolines useful for treating migraine
Method of preparing highly fluorinated carboxylic acids and their salts
Lightweight multicast method and apparatus for data distribution service
Dual work function recessed access device and methods of forming
Wine cellar alarm system
Bicycle carrier
Remedy for overactive bladder comprising acetic acid anilide derivative as the active ingredient
  Randomly Featured Patents
Fishing device
Partition mount with integrated plunger assembly
Workflow management system and method with workflow package exchange between drop-box application programs
Apparatuses, systems, and methods for load balancing management
Goblet or similar article
Recording medium transport device and image forming apparatus
Apparatus and method for lowering a burial vault and casket
Method and apparatus for processing data
WDM optical communication systems with wavelength-stabilized optical selectors
Muscle stimulator