Features: 
Low Insertion Loss,  
Low excess loss, 
High Extinction Ratio & High Isolation, 
High Stability and reliability
2 x 2 configuration
various connector options
Bare fiber or in tube

Applications: 
Optical Amplifiers,
Power Monitoring
Coherent Communication
Fiber Gyroscopes
Fiber Sensors

Please download the PDF here for Full Specifications:
PM Fiber Fused Standard Coupler - 2 x 2
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