Continuous wave laser module YLR-LP

CWfibergreen

Overview
Across the 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.

Applications

• Optical pumping
• Metrology
• Holography
• Interferometry
• Spectroscopy
• Optical tweezers
• Quantum computing
• Remote sensing
• Biomedical research

Key Features

• Polarization: linearly polarized options for applications requiring stable polarization.
• Single-frequency operation: single-longitudinal-mode lasers with extremely narrow linewidth and low phase noise for precision applications.
• Wavelengths: coverage from UV to IR via Ytterbium, Erbium, Thulium, Raman and frequency-converted (visible/UV) lasers.
• Average power range across families: from sub-watt to hundreds of watts depending on series and wavelength.
• Beam quality: single-mode or high beam quality (examples show M2 <1.1–1.3 depending on family).
• Modes of operation: CW and CW/modulated variants available.

Lasers by Wavelength — Ytterbium (examples)
Product family entries (summary):
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 (YLR-LP) / M2 ~1.08 (typ.) (YLR-SF, YLR-LP-SF)
Central Wavelength Accuracy: ±1 nm / ±0.5 nm / ±1 nm
Linewidth (FWHM): — / Typical: 15 kHz, Maximum: 50 kHz / Typical: 15 kHz, Maximum: 50 kHz

Lasers by Wavelength — Erbium (examples)
Product family entries (summary):
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 (ELR-LP) / M2 ~1.08 (typ.) (ELR-SF, ELR-LP-SF)
Central Wavelength Accuracy: ±1 nm (all variants)
Linewidth (FWHM): <1 nm (ELR-LP) / Typical: 15 kHz, Maximum: 50 kHz (ELR-SF, ELR-LP-SF)

Lasers by Wavelength — Thulium (examples)
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

Lasers by Wavelength — Raman (examples)
RLM-LP
Polarization: Linear
Wavelength options: 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

Lasers by Wavelength — Green (GLR Series)
GLR Series (Linearly Polarized & Single-Frequency Green Lasers)
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

Lasers by Wavelength — Deep UV (example)
ULR-266-SF (Deep UV Single-frequency CW Fiber Laser)
Polarization: Linear, >100:1
Wavelength: 266 nm
Average Power: Up to 5 W
Mode of Operation: CW
Beam Quality: <1.3 (M2)
Power Stability: ±1%
Optical Noise (<20 MHz): 0.2% RMS
Linewidth (FWHM): <1 MHz

Notes
The specifications above represent standard products. IPG can offer lasers with customized specifications upon request. Product availability may vary by region.

Caractéristiques / spécifications techniques

• Wavelength coverage: UV (266 nm) up to IR (e.g., 1900–2050 nm for Thulium; 1030–1070 nm for Ytterbium; 1532–1570 nm for Erbium; selectable Raman and green wavelengths).
• Average power ranges by family: from sub-watt / up to 5 W (deep UV) to tens/hundreds of watts (Ytterbium families up to 500 W in some variants; green GLR 10–100 W; Raman up to 70 W; Thulium 1–50 W; Erbium up to 30 W).
• Polarization: linearly polarized options available; some single-frequency families provide high polarization extinction (e.g., deep UV linear >100:1).
• Linewidth & frequency stability: single-frequency lasers with typical linewidth ~15 kHz (max 50 kHz) for certain SF families; visible/green and deep-UV families exhibit <1 MHz linewidth for frequency-converted products.
• Beam quality: single-mode / high beam quality (examples M2 <1.1–1.3 depending on series).
• Mode of operation: CW and CW/modulated variants depending on family.
• Central wavelength accuracy: typically ±0.5–1 nm (varies by family and model).
• Power stability and optical noise (examples): GLR: ±0.5% stability, 0.2% RMS optical noise (<20 MHz); deep UV: ±1% stability, 0.2% RMS optical noise (<20 MHz).