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1650nm Chirp FBG

Description
The FBG is a fiber grating with a linear variation of the refractive index modulation period along the core direction. a large bandwidth is its main feature, which can generally reach several nanometers or tens of nanometers.
Characteristics
● High stability and reliability   

● Remote real-time detection
● Low insertion loss           

● Easy connection for adapter structure
● Compliant with Telcordia GR-326-CORE, Telcordia GR-1221-CORE
● Compliant with RoHS

 

Parameter4

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Note
The product is used for two models, FBG-1650-S and FBG-1650-D.
FBG-1650-S is a traditional chirp grating with directionality, which satisfies parameters above in one direction.
The FBG-1650-D is a bidirectional chirped grating that satisfies parameters above in both directions.