WAVELENGTH LOCKER FIBER BRAGG GRATING GTL-FBG-WL-810

Name: WAVELENGTH LOCKER FIBER BRAGG GRATING GTL-FBG-WL-810
Brand: FORC-Photonics
Availability: InStock

Description

The Wavelength Locker FBGs are used as external reflectors for laser diodes. It is easy to stabilize wavelength generation of pump semiconductor lasers and single frequency lasers by using such FBGs. Low reflection gratings with FWHM 0.3 ÷ 0.8 nm and reflectivity 2 ÷ 5 % are ideal for pump power lasers stabilization. Close to semiconductor laser crystals FBGs with FWHM around 0.1 nm and reflection 10 ÷ 20% are used for creation single frequency sources.

Specifications

Center Wavelength Range:	400 – 2300 nm
FBG Length:	Custom
Reflectivity:	3 - 90%
FBG Recoating:	None, Acrilate, Polyimide, Aluminium, Copper
Types Of Fiber:	Single-Mode, PM, Double clad
Reflectivity, %:	2 ÷ 5 / 10 ÷ 20
Bandwidth (WFHM), Nm:	0.3 ÷ 0.8 / 0.1 ÷ 0.15
SLSR, DB:	~ 10

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Features

We are presented line of the WL FBG with vary accurate wavelength positions up to ± 0.02 nm. The transmission spectrum of Wavelength Locked FBG for laser diode power and wavelength stabilize is presented in the graph.

Applications

Fiber Bragg Gratings have many applications in optical communication, laser technique and sensing systems. The FBGs are widely used like in-fiber mirrors or optical filters with narrow band optical spectrum. FBGs can be used like a sensitive element for strain and temperature measuring.

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Ships from:

Russia

Sold by:

FORC-Photonics

On FindLight:

since 2020

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Frequently Asked Questions

What are Wavelength Locker FBGs used for?

Wavelength Locker FBGs are used as external reflectors for laser diodes to stabilize wavelength generation of pump semiconductor lasers and single frequency lasers.

What are the characteristics of the Wavelength Locker FBGs?

The Wavelength Locker FBGs have a wavelength range of 633 nm to 1580 nm, with reflectivity ranging from 2% to 20% and bandwidth (FWHM) ranging from 0.3 nm to 0.8 nm.

What applications can Fiber Bragg Gratings be used for?

Fiber Bragg Gratings have many applications in optical communication, laser technique, and sensing systems. They can be used as in-fiber mirrors or optical filters with a narrow band optical spectrum, as well as for strain and temperature measuring.

What is the accuracy of the wavelength positions of the WL FBGs?

The WL FBGs have vary accurate wavelength positions up to ± 0.02 nm.

Can the configuration and parameters of the FBGs be customized?

Yes, the configuration and parameters of the FBGs can be changed at the customer's request. The parameters specified in the specification can be customized according to the terms of reference.