Overview

fiber bragg grating technology

For fiber laser cavity and high power applications

Fiber Bragg Grating mirrors is a critical component used to design laser cavity and are ideal for high power fiber lasers. iXblue’s mirrors have been customized to address the specific requirements of high efficiency and laser applications.
iXblue offers these wavelength selective mirrors on a complete range of specialty fibers for high power handling and standard applications. Optimized manufacturing process and testing ensure their long-term reliability in fiber lasers.
iXblue offers a dissipative package for thermal management of the FBG to ensure stability at high optical power.

pair of fiber bragg grating mirrors

Highlights

Benefits & Features

  • Low thermal effect
  • Single mode or double clad fiber (in house fiber)
  • Custom specifications available
  • Specific recoating for pump guidance
  • Full passive assembly available
  • Packaging options : bare FBG and heat dissipative package
  • PM available
  • Custom design on request

Advantages of dissipative package

  • Thermal and mechanical shock protection for FBG mirrors and splices
  • Highly reduced wavelength drift

 

Applications

  • High power applications

Main Specifications

Datasheet

Products

Wavelength (nm): 400 - 2100
IXC-MIR

FBG laser mirrors

More infos
Fiber type: Single & Double Clad
Wavelength (nm): 600 to 2100
Reflectivity HR (%): > 99 or > 99.9
Bandwidth HR (nm): 0.5 to 1.5
Reflectivity LR (%): 3 - 20
Bandwidth LR (nm): 0.1 to 1
Send us your request profile: Custom FBGs

FBG laser mirrors

IXC-MIR-1550-HP

1550 nm

High Power

More infos
Fiber type: Double Clad
Reflectivity HR (%): > 99
Reflection Bandwidth (FWHM) HR (nm): 0.5
Reflectivity LR (%): 4 - 20
Reflection Bandwidth (FWHM) LR (nm): 0.1

1550 nm

High Power

Related products
Dissipative Package
IXC-DIS-PKG

Publications

Narrow Linewidth InGaN Laser Diodes Based on External Cavity Fiber Bragg Grating

M. Gay, A. Congar, D. Mammez, L. Lablonde, R. Butte, N. Grandjean, P. Besnard & S. Trebaol

Research Gate

The first InGaN-based LDs were reported in 1996 by Nakamura and co-workers [1] and commercialized from 1999 by the Nichia Corporation. Since then, huge efforts have been devoted to the optimization of the epitaxial layers (doping, defect concentration, shortening of the radiative lifetime, etc.).

Application Notes

Thu, 03/07/2019 - 16:50

Fiber Bragg Gratings Mirrors for High Power Laser Applications up to 3 kW

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