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Whether you need a laser with custom specifications or simply want to learn more about linearly polarized and single-frequency lasers, an IPG laser expert is ready to help you find your fiber laser solution.
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Linearly Polarized & Single-Frequency Fiber Lasers
CW Lasers for Science & Instrumentation
UV to IR
Wavelength
1 to 400 W
Average Power
Single-Mode
Beam Quality
Across near-infrared spectrum, IPG offers a wide selection of continuous wave Ytterbium Erbium, Thulium and Raman fiber lasers for scientific research, biomedical, and advanced applications. Non-linear conversion extends their wavelength range into visible and ultraviolet regimes.
Single-frequency, linearly polarized, and single-frequency linearly polarized lasers are commonly used in optical pumping, metrology, holography, interferometry, spectroscopy, optical tweezers, quantum computing, remote sensing, and many other applications.
UV to IR
Wavelength
1 to 400 W
Average Power
Single-Mode
Beam Quality
Across near-infrared spectrum, IPG offers a wide selection of continuous wave Ytterbium Erbium, Thulium and Raman fiber lasers for scientific research, biomedical, and advanced applications. Non-linear conversion extends their wavelength range into visible and ultraviolet regimes.
Single-frequency, linearly polarized, and single-frequency linearly polarized lasers are commonly used in optical pumping, metrology, holography, interferometry, spectroscopy, optical tweezers, quantum computing, remote sensing, and many other applications.
Lasers by Wavelength
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| Linearly Polarized Ytterbium | Single-Frequency Ytterbium | Linearly Polarized & Single-Frequency Ytterbium |
| YLR-LP | YLR-SF | YLR-LP-SF |
| Linearly Polarized Ytterbium | Single-Frequency Ytterbium | Linearly Polarized & Single-Frequency Ytterbium |
| YLR-LP | YLR-SF | YLR-LP-SF |
| Polarization | ||
|---|---|---|
| Linear | Random | Linear |
| Wavelength | ||
| 1030 to 1070 nm | 1064 nm | 1064 nm |
| Average Power | ||
| 10 to 500 W | 1 to 100 W | 1 to 100 W |
| Mode of Operation | ||
| CW/Modulated | CW | CW |
| Beam Quality | ||
| M2 <1.1 | M2 1.08 (Typical) | M2 1.08 (Typical) |
| Central Wavelength Accuracy | ||
| ± 1 nm | ± 0.5 nm | ± 1 nm |
| Linewidth FWHM | ||
| - | Typical: 15 kHz Maximum: 50 kHz | Typical: 15 kHz Maximum: 50 kHz |
| Learn More | Learn More | Learn More |
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| Polarization | Linear | Random | Linear | |||||||||
| Wavelength | 1030 to 1070 nm | 1064 nm | 1064 nm | |||||||||
| Average Power | 10 to 500 W | 1 to 100 W | 1 to 100 W | |||||||||
| Mode of Operation | CW/Modulated | CW | CW | |||||||||
| Beam Quality | M2 <1.1 | M2 1.08 (Typical) | M2 1.08 (Typical) | |||||||||
| Central Wavelength Accuracy | ± 1 nm | ± 0.5 nm | ± 1 nm | |||||||||
| Linewidth FWHM | - | Typical: 15 kHz Maximum: 50 kHz | Typical: 15 kHz Maximum: 50 kHz | |||||||||
| Learn More | Learn More | Learn More | ||||||||||
The specifications above represent standard products. IPG can offer lasers with customized specifications upon request.
Product availability may vary by region.
 |  |  |
| Linearly Polarized Erbium | Single-Frequency Erbium | Linearly Polarized & Single-Frequency |
| ELR-LP | ELR-SF | ELR-LP-SF |
| Linearly Polarized Erbium | Single-Frequency Erbium | Linearly Polarized & Single-Frequency |
| ELR-LP | ELR-SF | ELR-LP-SF |
| Polarization | ||
|---|---|---|
| Linear | Random | Linear |
| Wavelength | ||
| 1532 to 1570 nm | 1535 to 1565 nm | 1535 to 1565 nm |
| Average Power | ||
| 5 to 30 W | 1 to 30 W | 1 to 30 W |
| Mode of Operation | ||
| CW/Modulated | CW | CW |
| Beam Quality | ||
| M2 <1.1 | M2 1.08 (Typical) | M2 1.08 (Typical) |
| Central Wavelength Accuracy | ||
| ± 1 nm | ± 1 nm | ± 1 nm |
| Linewidth FWHM | ||
| < 1 nm | Typical: 15 kHz Maximum: 50 kHz | Typical: 15 kHz Maximum: 50 kHz |
| Learn More | Learn More | Learn More |
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| Polarization | Linear | Random | Linear | |||||||||
| Wavelength | 1532 to 1570 nm | 1535 to 1565 nm | 1535 to 1565 nm | |||||||||
| Average Power | 5 to 30 W | 1 to 30 W | 1 to 30 W | |||||||||
| Mode of Operation | CW/Modulated | CW | CW | |||||||||
| Beam Quality | M2 <1.1 | M2 1.08 (Typical) | M2 1.08 (Typical) | |||||||||
| Central Wavelength Accuracy | ± 1 nm | ± 1 nm | ± 1 nm | |||||||||
| Linewidth FWHM | < 1 nm | Typical: 15 kHz Maximum: 50 kHz | Typical: 15 kHz Maximum: 50 kHz | |||||||||
| Learn More | Learn More | Learn More | ||||||||||
The specifications above represent standard products. IPG can offer lasers with customized specifications upon request.
Product availability may vary by region.
 |
| Linearly Polarized Thulium |
| TLR-LP |
| Linearly Polarized Thulium |
| TLR-LP |
| Polarization |
|---|
| Linear |
| Wavelength |
| 1900 to 2050 nm |
| Average Power |
| 1 to 50 W |
| Mode of Operation |
| CW |
| Beam Quality |
| M2 <1.1 |
| Central Wavelength Accuracy |
| ± 1 nm |
| Learn More |
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| Polarization | Linear | |||
| Wavelength | 1900 to 2050 nm | |||
| Average Power | 1 to 50 W | |||
| Mode of Operation | CW | |||
| Beam Quality | M2 <1.1 | |||
| Central Wavelength Accuracy | ± 1 nm | |||
| Learn More |
The specifications above represent standard products. IPG can offer lasers with customized specifications upon request.
Product availability may vary by region.
 |
| Linearly Polarized Raman |
| RLM-LP |
| Linearly Polarized Raman |
| RLM-LP |
| Polarization |
|---|
| Linear |
| Wavelength |
| 1118, 1178, or 1246 nm |
| Average Power |
| up to 70 W |
| Mode of Operation |
| CW |
| Beam Quality |
| M2 <1.1 |
| Central Wavelength Accuracy |
| ± 1 nm |
| Learn More |
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| Polarization | Linear | |||
| Wavelength | 1118, 1178, or 1246 nm | |||
| Average Power | up to 70 W | |||
| Mode of Operation | CW | |||
| Beam Quality | M2 <1.1 | |||
| Central Wavelength Accuracy | ± 1 nm | |||
| Learn More |
The specifications above represent standard products. IPG can offer lasers with customized specifications upon request.
Product availability may vary by region.
 |
| Linearly Polarized & Single-Frequency Green Lasers |
| GLR Series |
| Linearly Polarized & Single-Frequency Green Lasers |
| GLR Series |
| Polarization |
|---|
| Linear |
| Wavelength |
| 532 or 515 nm |
| Average Power |
| 10 to 100 W |
| Mode of Operation |
| CW |
| Beam Quality |
| M2 <1.2, Typ. 1.1 |
| Power Stability |
| ± 0.5% |
| Optical Noise (<20 MHz) |
| 0.2% RMS |
| Linewidth FWHM |
| < 1 MHz |
| Learn More |
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| Polarization | Linear | |||
| Wavelength | 532 or 515 nm | |||
| Average Power | 10 to 100 W | |||
| Mode of Operation | CW | |||
| Beam Quality | M2 <1.2, Typ. 1.1 | |||
| Power Stability | ± 0.5% | |||
| Optical Noise (<20 MHz) | 0.2% RMS | |||
| Linewidth FWHM | < 1 MHz | |||
| Learn More |
The specifications above represent standard products. IPG can offer lasers with customized specifications upon request.
Product availability may vary by region.
 |
| Deep UV Single-frequency CW Fiber Laser |
| ULR-266-SF |
| Deep UV Single-frequency CW Fiber Laser |
| ULR-266-SF |
| Polarization |
|---|
| Linear, >100:1 |
| Wavelength |
| 266 nm |
| Average Power |
| Up to 5 W |
| Mode of Operation |
| CW |
| Beam Quality |
| <1.3 |
| Power Stability |
| ± 1% |
| Optical Noise (<20 MHz) |
| 0.2% RMS |
| Linewidth FWHM |
| < 1 MHz |
| Learn More |
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| Polarization | Linear, >100:1 | |||
| Wavelength | 266 nm | |||
| Average Power | Up to 5 W | |||
| Mode of Operation | CW | |||
| Beam Quality | <1.3 | |||
| Power Stability | ± 1% | |||
| Optical Noise (<20 MHz) | 0.2% RMS | |||
| Linewidth FWHM | < 1 MHz | |||
| Learn More |
The specifications above represent standard products. IPG can offer lasers with customized specifications upon request.
Product availability may vary by region.
Fiber Lasers and Options for Cutting-Edge Applications
Linear Polarization
Linearly polarized fiber lasers emit light with a single preferred direction of oscillation, known as polarization. This stable, linearly polarized output makes these lasers valuable for applications where controlled polarization is essential, such as in telecommunications, materials processing, and scientific research.
Single-Frequency Fiber Lasers
Single-frequency lasers operate in a single resonator mode, which results in a extremely narrow bandwidth and low phase noise. This type of technology is employed for precision applications, where stable and narrow frequency, as well as minimal noise, is crucial, such as telecommunications, LIDAR, and scientific instruments.
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