Lasermodul mit kontinuierlicher Welle YLR-LP

CWFasergrün

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.

General description
Single-frequency and linearly polarized fiber lasers provide narrow spectral linewidth, low phase noise and a stable, single polarization state. These lasers are available in multiple material platforms (Ytterbium, Erbium, Thulium, Raman) and in frequency-converted variants (Green, Deep UV). Typical modes of operation are continuous wave (CW) or CW/modulated depending on series and model. Systems include single-mode beam quality and a range of average output powers to suit instrumentation, sensing, metrology and research applications.

Common applications

• Optical pumping
• Metrology
• Holography and interferometry
• Spectroscopy
• Optical tweezers and quantum computing
• Remote sensing and advanced instrumentation

Key product family highlights

• Wavelength coverage: UV to IR (including frequency converted visible and deep-UV)
• Average power range across families: from sub-watt up to several hundred watts (family-dependent, e.g. 1 to 400 W indicated for some families)
• Beam quality: single-mode output, low M2 (typical M2 < 1.1 for many models)
• Options: linearly polarized variants, single-frequency variants, and combined linearly polarized single-frequency variants

Lasers by wavelength (summary of families and representative specifications)
Ytterbium family (examples: YLR-LP, YLR-SF, YLR-LP-SF)
Polarization: YLR-LP: Linear; YLR-SF: Random; YLR-LP-SF: Linear
Wavelength: 1030 to 1070 nm (YLR-LP); 1064 nm (YLR-SF and YLR-LP-SF)
Average Power: YLR-LP: 10 to 500 W; YLR-SF and YLR-LP-SF: 1 to 100 W
Mode of Operation: YLR-LP: CW/Modulated; YLR-SF and YLR-LP-SF: CW
Beam Quality: M2 < 1.1 (YLR-LP); M2 ~1.08 (typical) for YLR-SF and YLR-LP-SF
Central wavelength accuracy: ±1 nm (YLR-LP, YLR-LP-SF); ±0.5 nm (YLR-SF)
Linewidth (FWHM): YLR-SF / YLR-LP-SF Typical: 15 kHz, Maximum: 50 kHz

Erbium family (examples: ELR-LP, ELR-SF, ELR-LP-SF)
Polarization: ELR-LP: Linear; ELR-SF: Random; ELR-LP-SF: Linear
Wavelength: ELR-LP: 1532 to 1570 nm; ELR-SF and ELR-LP-SF: 1535 to 1565 nm
Average Power: ELR-LP: 5 to 30 W; ELR-SF and ELR-LP-SF: 1 to 30 W
Mode of Operation: ELR-LP: CW/Modulated; ELR-SF & ELR-LP-SF: CW
Beam Quality: M2 < 1.1 (ELR-LP); M2 ~1.08 (typical) for ELR-SF and ELR-LP-SF
Central wavelength accuracy: ±1 nm
Linewidth (FWHM): ELR-SF / ELR-LP-SF Typical: 15 kHz, Maximum: 50 kHz; ELR-LP: <1 nm (broad family spec)

Thulium family (example: 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

Raman family (example: RLM-LP)
Polarization: Linear
Wavelength (typical 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

Green lasers (example: 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

Deep UV single-frequency (example: ULR-266-SF)
Polarization: Linear, >100:1 extinction ratio reported for some models
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 webpage indicates these are standard product specifications; IPG can offer customized specifications on request. Product availability may vary by region. Customization and configuration options are available across the families.

Caractéristiques / spécifications techniques

• Wavelength coverage: UV (266 nm) up to IR (approx. 1030–2050 nm) and frequency-converted visible (515, 532 nm)
• Average power ranges by family: from sub-watt to hundreds of watts (examples: up to 500 W for some Ytterbium LP models; 1–400 W range referenced for family highlights)
• Beam quality: single-mode, M2 typically <1.1 (many families)
• Polarization: linearly polarized variants and high polarization extinction (deep UV: >100:1 reported)
• Linewidth (single-frequency models): Typical ~15 kHz, maximum up to ~50 kHz for single-frequency variants; other narrow-linewidth family members <1 MHz reported for visible/UV
• Central wavelength accuracy: typically ±0.5 to ±1 nm (model-dependent)
• Power stability and noise (example GLR/green): ±0.5% stability, optical noise 0.2% RMS (<20 MHz)
• Mode of operation: CW or CW/modulated depending on series