PM Coupler

Athermal Packaged FBG

FBG is the key component that acts as a rejection filter in telecommunications. The center wavelength of FBG is very sensitive to changes of temperature or strain. The package of Athermal Packaged FBG is used by the technology of temperature compensation to make the wavelength very stable.

Name:
Athermal Packaged FBG
Price:As low as

  

Features

100G/50G Channel Spacing

Low Insertion Loss

Excellent Channel Isolation

 

Applications

Regional and long haul

DWDM Networks

Wavelength reference

 

 Athermal Packaged FBG

 

 

Specifications

Parameters

Values

Wavelength

C Band Or C+L Band Or 980nm Band

Bandwidth @3dB(nm)

>0.2

Insertion(dB)

<0.2

SLSR(dB)

>15

PDL(dB)

<0.1

Wavelength Shift

<0.08nm from -5 degree to 70 degree

Fiber Type

SMF-28 Compatible

Dimension (mm)

ф12 x 87

Storage Temperature(℃)

-40 ~ +85

 

Thermal Characteristic

Athermal Packaged FBG