Polarization Insensitive Fiber Isolator
The optical isolators are passive optical devices that allow light to be transmitted in only one direction.This kind fiber optic isolators are designed in pigtail fashion,so they can be integrated directly into a fiber optic system.
Fiber Optic Isolators are most often used to prevent any light from reflecting back down the fiber, as this light would enter the source and cause backscattering and feedback problems. Optical feedback degrades signal-to-noise ratio and consequently bit-error rate. Ideally a optical isolator would pass all light in one direction and block all light in the reverse direction.
FEATURES
Low Insertion Loss
High Isolation
Low PDL Compact Design
Wide Operating Wavelength
Wide Operating Temperature
High Reliability and Stability
APPLICATIONS
CWDM System
PON Networks
CATV Links
Laser Diode Packaging
Transmitters & Fiber Laser