High-Power Fiber Amplification at 2 Micrometers

Thulium-Doped Lasers

Thulium-doped fiber lasers operate in the 2 µm wavelength range and are widely used for high-peak-power short-pulse amplification where efficient energy scaling and spectral purity are required. They form the basis for demanding laser systems in which stable performance and clean spectral output are essential. The Tm-TGM gain module provides the core amplification stage within these systems, enabling reliable operation with integrated spectral cleaning.

Thulium Fiber Amplification at High Power

Gain Module AMPX-Tm-TGM
(Tm, 30W)

Powerful 2 µm Amplification Without Compromise

AMPX-Tm-TGM is a water-cooled thulium gain module with integrated forward pumping and ASE filtering, designed to overcome nonlinear effects and amplified spontaneous emission limitations in high peak power operation, enabling clean and stable short-pulse amplification in the 2 µm range.

  • Main Application Areas: The AMPX-Tm-TGM serves demanding applications in science, industry, and aerospace wherever short-pulse amplification in the 2 µm range is required – its patented tapered double clad fiber delivers peak powers up to 5 kW at near-diffraction-limited beam quality (M² < 1.4).
  • Typical Industries: Designed for advanced photonics research and industrial ultrafast laser development, the AMPX-Tm-TGM’s turn-key architecture – built-in pump diodes, integrated ASE filter, active thermal monitoring – dramatically simplifies the integration of high-power 2 µm systems.
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  • Average Output Power:
    Up to 40 W

  • Peak Power:
    Up to 5 kW

  • Beam Quality (M²):
    Typically 1.2 (M² < 1.4)

  • Wavelengths: 1820-2040 nm; 1950 nm central

View Data Sheet

PARAMETER

VALUE

Input Signal Power:

10 mW to 300 mW (typically 50 mW)

Pump Wavelength:

793 nm

Polarization:

Polarization-maintaining (PM)

Dimensions:

811 × 427 × 115 mm

Slope Efficiency:

~ 51.3%

Specifications are subject to change due to ongoing product improvements.

Find Your 2 µm Laser Solution

Ampliconyx thulium-doped fiber lasers enable high-peak-power short-pulse amplification with excellent spectral purity and stable performance in the two-micrometer wavelength range. Our experts are ready to support you in finding the optimal laser solution for your application requirements.

Phone Phone

Phone

+358 40 7054772

E-Mail

info@ampliconyx.com