Jassonfiber----china Isolator professional supplier , reliable isolator manufactuer 

JassonFiber's optical isolator, also called optical diode, is an optical component which allow the transmission of light in only one direction.  It is typically used to prevent unwanted feedback into an optical oscillator, such as a laser cavity.  The operation of the device depends on the Faraday effect (which in turn is produced by magneto-optic effect), which is used in the main component, the Faraday rotator.

Optical Isolator Key Features: 
 -Features  Applications
 -High Isolation
 -Low Insertion Loss
 -High Return Loss
 -Low Polarization Sensitivity
 -Optical Path Epoxy Free.  
 
Optical Isolator Applications    
 -Fiberoptic Amplifiers
 -CATV Fiberoptic Links
 -Fiberoptic Systems Testing
 -Fiberoptic LAN Systems
 -Telecommunications.