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.
Specifications
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Parameters
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Values
|
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Wavelength
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C Band Or C+L Band Or 980nm Band
|
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Bandwidth @3dB(nm)
|
>0.2
|
|
Insertion(dB)
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<0.2
|
|
SLSR(dB)
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>15
|
|
PDL(dB)
|
<0.1
|
|
Wavelength Shift
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<0.08nm from -5 degree to 70 degree
|
|
Fiber Type
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SMF-28 Compatible
|
|
Dimension (mm)
|
ф12 x 87
|
|
Storage Temperature（℃）
|
-40℃ ~ +85℃
|
Thermal Characteristic
Package Dimension
Order information
When you inquire, please provide detailed description for your requirement.
Ordering Information for Custom Parts:
If you need to customize other specifications, please provide detailed description for your requirement.
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