Chirped Fiber Bragg Grating

Name: Chirped Fiber Bragg Grating
Brand: DK Photonics
Availability: InStock

Description

Chirped fiber Bragg gratings are structures where the optical period of the index modulation varies along the grating length. DK Photonics manufactures the chirped fiber Bragg grating by using chirped phase mask. By modifying the intensity of grating depth for reaching any predefined gain compensation profile that creates the gain flat filter. With ultra wide bandwidth that also create wide band filter as well as serving the distributed sensing.

Specifications

Center Wavelength Range:	1550 – 1650 nm
FBG Length:	Not Specified
Reflectivity:	30 - 99%

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Features

Gain Flattening Filter
Dispersion compensation
FTTH
CWDM system

Applications

Wide Bandwidth
Low Insertion Loss
High Reflectivity

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China

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since 2015

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Frequently Asked Questions

What are chirped fiber Bragg gratings?

Chirped fiber Bragg gratings are structures where the optical period of the index modulation varies along the grating length.

How does DK Photonics manufacture chirped fiber Bragg gratings?

DK Photonics manufactures the chirped fiber Bragg grating by using chirped phase mask. By modifying the intensity of grating depth for reaching any predefined gain compensation profile that creates the gain flat filter.

What are the features of chirped fiber Bragg gratings?

The features of chirped fiber Bragg gratings include gain flattening filter, dispersion compensation, wide bandwidth, low insertion loss, and high reflectivity.

What are the applications of chirped fiber Bragg gratings?

The applications of chirped fiber Bragg gratings include EDFA gain flattening filter, dispersion compensation, ASE filtering, noise suppression, and WDM 1300/1550nm band rejection filter.

What are the specifications of chirped fiber Bragg gratings?

The specifications of chirped fiber Bragg gratings include center wavelength, wavelength tolerance, reflectivity, bandwidth (FWHM), SLSR, insertion loss, FBG recoating, tensile strength, fiber type, pigtail length, and optical connector.

Got more questions? Use the RFQ form to ask the supplier directly.