Specifications Overview

Central Wavelength (CW)
600-1700 nm
Wavelength Accuracy
< 0.5 nm
Fiber Type
SM,MM,DC
Fiber Core
Up to 105 um
Reflectivity
10-99 %
Bandwidth (FWHM)
> 0.1 nm
Sidelobe Suppression Ratio (SLSR)
> 9 dB
FBG Length, mm
< 3 cm
Coating
Acrylate; Polyimide
Connectors
Without; FC/PC; FC/APC; any other
Array
Up to 20 FBGs

Fast Configurations

3dB FBG for sensing applications

Configure your FBGs

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For more information or requests
send us an email to sales@alitegroup.eu

INSTRUCTIONS

You can choose the length of the pigtail 1 and pigtail 2, the spacing between the FBGs and the wavelengths of the FBGs.

Example:

to order an array of 3 FBGs, you can select the following parameters:

  • X1: the distance between FBG 1 and FBG2,
  • X2: the distance between FBG 2 and FBG 3,
  • Lambda 1, Lambda 2 and Lambda 3: the wavelength of FBG1, FBG2 and FBG3 respectively.

Please fill in the form the desired values in the following format:

Number of FBGs: 3
Pigtail1= 50 mm
Pigtail2= 50 mm
X1 = 10 mm
X2 = 20 mm
Lambda1= 1545 nm
Lambda2= 1550 nm
Lambda3= 1555 nm

Example A. 1 FBG

Example B. 3 FBGs