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Whether you need a laser with custom specifications or simply want to learn more about laser processing, an IPG fiber laser expert is ready to help you find your laser solution.
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Erbium, Thulium & Raman Fiber Lasers
Extended Infrared Wavelengths
1100-2050 nm Wavelength
Up to 4 kW Output Power
Industrial Reliability
The Right Wavelength for Your Application
Matching laser wavelength to material is critical for maximizing efficiency and ensuring high-quality results.
IPG Erbium, Thulium, and Raman lasers expand upon the renowned performance of our industrial lasers, catering to longer wavelengths that effectively serve diverse market demands. These lasers find utility across diverse sectors including medical applications, plastics processing, and metal cutting.
1100-2050 nm Wavelength
Up to 4 kW Output Power
Industrial Reliability
The Right Wavelength for Your Application
Matching laser wavelength to material is critical for maximizing efficiency and ensuring high-quality results.
IPG Erbium, Thulium, and Raman lasers expand upon the renowned performance of our industrial lasers, catering to longer wavelengths that effectively serve diverse market demands. These lasers find utility across diverse sectors including medical applications, plastics processing, and metal cutting.Better Absorption for Better Results
Infrared fiber lasers with wavelengths of approximately 1 μm are the starting point for most materials processing applications due to their efficiency and cost-effectiveness. Some materials better absorb the energy from longer wavelengths (1.1 to 2 μm) – in these cases Erbium-doped, Thulium-doped, and Raman-shifted lasers enable higher processing speeds, lower heat input, and superior results.
Offering the same industry-leading performance as equivalent IPG lasers with shorter wavelengths, these lasers address a variety of applications with the efficiency and output powers required for industrial processing and medical aesthetics.
Polymer Welding Made Easy
By matching the wavelength to the polymer, IPG fiber lasers with longer wavelengths make polymer-to-polymer and polymer-to-metal welding easy.
Wavelength tuning enables volumetric absorption for clear lower layer joining, avoids material discoloration, and can increase welding speeds to >1 m/s.
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Whether you need a custom laser solution or just want to learn more from our global team of laser experts, we're here to help.
Fiber Laser Comparison
Drag to see all 4 products
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| Erbium Fiber Laser Cabinets | Erbium Fiber Laser Racks & Modules | Thulium Fiber Laser Racks & Modules | Raman Fiber Laser Racks & Modules |
| ELS Series | ELM/ELR Series | TLM/TLR Series | RLM/RLR Series |
| Erbium Fiber Laser Cabinets | Erbium Fiber Laser Racks & Modules | Thulium Fiber Laser Racks & Modules | Raman Fiber Laser Racks & Modules |
| ELS Series | ELM/ELR Series | TLM/TLR Series | RLM/RLR Series |
| Characteristics | |||
|---|---|---|---|
| Wavelength | |||
| 1567 nm | 1535 to 1575 nm | 1900 to 2050 nm | 1100 to 1800 nm |
| Output Power | |||
| up to 4 kW | up to 150 W | up to 500 W | up to 500 W |
| Polarization | |||
| Random | Random | Random | Random |
| Beam Quality | |||
| BPP <4.5 mm x mrad | M2 <1.1 | M2 <1.1 | M2 <1.1 |
| Cooling | |||
| Water | Air or Water | Air or Water | Air or Water |
| Learn More | Learn More | Learn More | Learn More |
| 4 Products |
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| 4 Products |
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| Characteristics | ||||||||||||||||
| Wavelength | 1567 nm | 1535 to 1575 nm | 1900 to 2050 nm | 1100 to 1800 nm | ||||||||||||
| Output Power | up to 4 kW | up to 150 W | up to 500 W | up to 500 W | ||||||||||||
| Polarization | Random | Random | Random | Random | ||||||||||||
| Beam Quality | BPP <4.5 mm x mrad | M2 <1.1 | M2 <1.1 | M2 <1.1 | ||||||||||||
| Cooling | Water | Air or Water | Air or Water | Air or Water | ||||||||||||
| Learn More | Learn More | Learn More | Learn More | |||||||||||||
The specifications above represent standard products. IPG can offer lasers with customized specifications upon request. Click here for linearly polarized models.
Product availability may vary by region.
Discover Your Laser Solution
IPG is more than just the inventor and premier supplier of high-power fiber lasers. Whether you need components or custom laser systems, IPG offers comprehensive solutions for virtually every industry and application.
Team up with IPG for every stage of your laser processing journey, from initial application development to ongoing service and support.
