Tm Doped Fibers
Lasers & Amplifiers Fibers
Overview
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.
Products
| Product | Specification | Datasheet | |
|---|---|---|---|
| Single Clad Fibers | |||
| Non-PM types | |||
| IXF-TDF-5-125 | 5 µm core diameter | More info | |
| IXF-TDF-5-125-HD | 5 µm core diameter Highly doped for resonant pumping @1560 nm |
More info | |
| PM types | |||
| IXF-TDF-PM-5-125 | 5 µm core diameter | More info | |
| Double Clad Fibers | |||
| Non-PM types | |||
| IXF-2CF-Tm-O-6-130-0.21 | 6 µm core diameter | More info | |
| IXF-2CF-Tm-O-10-130-V1 | 10 µm core diameter Improved efficiency ! |
More info | |
| IXF-2CF-Tm-O-20-250-0.08 | 20 µm core diameter Moderate Thulium concentration adapted for lower wavelength range 1900-1940 nm |
More info | |
| IXF-2CF-Tm-O-25-250-0.08 | 25 µm core diameter Moderate Thulium concentration adapted for lower wavelength range 1900-1940 nm |
More info | |
| IXF-2CF-Tm-O-25-250-0.09-HD | 25 µm core diamater Highly doped Thulium concentration for lasing wavelength above 1940 nm |
More info | |
| IXF-2CF-Tm-O-25-400-0.07 | 25 µm core diameter 0.07 NA Highly doped Thulium concentration |
More info | |
| IXF-2CF-Tm-O-25-400-SB | 25 µm core diameter 0.095 NA Small bending |
More info | |
| PM types | |||
| IXF-2CF-Tm-PM-6-130-0.21 | 6 µm core diameter | More info | |
| IXF-2CF-Tm-PM-10-130-V1 | 10 µm core diameter Improved efficiency ! |
More info | |
| IXF-2CF-Tm-PM-20-250 | 20 µm core diameter Highly doped Thulium concentration for lasing wavelength above 1940 nm |
More info | |
| IXF-2CF-Tm-PM-20-300-0.08 | 20 µm core diameter | More info | |
| IXF-2CF-Tm-PM-25-250-0.09-HD | 25 µm core diameter 250 µm cladding Highly doped Thulium |
More info | |
| IXF-2CF-Tm-PM-25-400-0.07 | 25 µm core diameter 400 µm cladding Highly doped Thulium concentration |
More info |
Publications
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Multi-watt broadband wavelength tunable polarization maintaining tm-doped fiber laser module
Photonics West – MARCH 2021
We report the design, optical architecture, and performance of a multi-watt tunable polarization-maintaining Tm-doped fiber laser that can be tuned from 1890—2050 nm…
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Tunable all PM ring-cavity multi-Watt Tm-doped fiber laser module for 1890–2050 nm
Optical Fiber Technology, Volume 84, May 2024, 103690
We report the design, optical architecture, and performance of a packaged tunable all polarization-maintaining (PM) Thulium-doped fiber laser (manufactured by Exail) with a continuous tuning range of 1890–2050 nm. It consists of a ring-cavity tunable fiber laser source followed with a booster stage which yields output power >3 W and a linewidth of <0.05 nm (4 GHz). Measured performance in terms of output power (up to 3.6 W), output OSNR (47–53 dB/0.1 nm), and long term power stability (<4% p-p) is presented as a function of wavelength over the full 160 nm tuning range. Applications to characterization of passive and active devices and components in the 2 µm band are demonstrated.
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