Overview

optical fiber for laser

For fiber lasers from 1.9 to 2.2 µm

iXblue’s Thulium doped fiber products have been developed for core pumped fiber lasers and amplifiers. High power lasers @ 2 microns need a reliable and efficient Thulium doped fiber

specialty optical fiber

Highlights

Benefits & Features

  • CW and pulsed fiber lasers @ 2 µm
  • High pump and consistent absorption
  • Low M²
  • Large mode area
  • High efficiency
  • High Tm0 concentration

Applications

  • 2 µm CW & pulsed lasers
  • 2 µm amplifiers

Main Specifications

Datasheet

Products

Polarisation Maintaining (PM):

No
Yes

Fiber type:

Single clad
Double clad
Triple clad
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Single Clad Fibers
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Non-PM types
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IXF-TDF-4-125

4 µm core diameter

Photosentive

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Qy Price per meter
5-9 m 250.00 €/m
10-49 m 200.00 €/m
>50 m 180.00 €/m
€250.00
Unit = m

4 µm core diameter

Photosentive

Core NA: 0.27
Cladding diameter (μm): 125 +/- 2
IXF-TDF-5-125

5 µm core diameter

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Qty Price per meter
10-49 m 150.00 €/m
>50 m 135.00 €/m
€150.00
Unit = m

5 µm core diameter

Core NA: 0.25
Cladding diameter (μm): 125 +/- 2
IXF-TDF-5-125-HD

5 µm core diameter

Highly doped for resonant pumping @1560 nm

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Qty Price per meter
5-9 m 400.00 €/m
10-49 m 350.00 €/m
>50 m 300.00 €/m
€400.00
Unit = m

5 µm core diameter

Highly doped for resonant pumping @1560 nm

Core NA: 0.17
Cladding diameter (μm): 125 +/- 2
PM types
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IXF-TDF-PM-5-125

5 µm core diameter

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Qty Price per meter
5-9 m 400.00 €/m
10-49 m 350.00 €/m
>50 m 300.00 €/m
€400.00
Unit = m

5 µm core diameter

Core NA: 0.25
Cladding diameter (μm): 125 +/- 2
Double Clad Fibers
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Non-PM types
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IXF-2CF-Tm-O-25-250-HD

25 µm core diamater

Highly doped Thulium concentration for lasing wavelength above 1940 nm

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25 µm core diamater

Highly doped Thulium concentration for lasing wavelength above 1940 nm

Core NA: 0.09
Cladding diameter (μm): 250 +/- 10
IXF-2CF-Tm-O-25-400-0.10

25 µm core

0.1 NA

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Qty Price per meter
5-9 m 550.00 €/m
10-49 m 450.00 €/m
>50 m 350.00 €/m
€550.00
Unit = m

25 µm core

0.1 NA

Cladding diameter (μm): 400 +/- 10
PM types
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Publications

Multistage 2 μm polarization-maintaining single clad Tm-doped fiber amplifier

R.E. Tench, A. Amavigan, K.Chen, J.M. Delavaux, T. Robin, B. Cadier & W. Renard

SPIE Defense & Commercial Sensing

April 2020

 

2 µm high power and high performance amplifiers are needed for applications such as LIDAR, remote sensing and WDM transmission systems.