DWDM FBG

NegotiableUpdate on 03/18

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Nature of the Manufacturer: Producers

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Overview

Fiber Bragg gratings are components for a wide range of applications in optical communications. The FBGs act there as in-fiber narrow band filters.此系列的产品为应用于DWDM的FBG（DWDM FBG）

Product Details

FBG is widely used in various occasions of optical communication, and this type of product can be customized as DWDM FBG according to needs
Fiber Bragg gratings are components for a wide range of applications in optical communications. The FBGs act there as in-fiber narrow band filters. This series of products is FBG (DWDM FBG) applied to DWDM
DWDM FBG mainly includes the following applications:
DWDM technology for 2.5 Gbps and 10 Gbps systems
ASE filtering
Add/Drop-multiplexers for 100GHz and 50GHz channel spacing

The main parameters of DWDM FBG are as follows

Parameter Name: Standard Parameter Value Optional Parameter Value
Wavelength: 1280～1340nm; 1520~1620nm 800~1620nm
Reflectivity: 5~99.99%
FWHM: 50GHz/100GHz/200GHz or custom
Pass Band: >+/-0.12nm
Insertion loss: <0.1dB
PDL: <0.2dB
SNR adj.channel: >20dB >25dB
SNR non-adj.channel >30dB >25dB
Termination Bare fiber, FC/PC, FC/APC, ST, SC/PC, SC/APC, DIN, SMA
Packaging 3mm standard tube, 9mm athermal, boxed.
operating temperature: 0~70℃