1-30 W50-100 W

YLR-SF, 1-100 W

Ytterbium Single-frequency CW Lasers

YLR-SF is a series of single frequency diode pumped single-mode CW Ytterbium fiber lasers with a unique combination of high power, ideal beam quality, fiber delivery and high wall-plug efficiency. The reliability of these lasers is unmatched by any solid state or gas laser system. Direct analog power modulation, low amplitude noise, high stability and ultra-long pump diode lifetime complete an impressive list of advantages of this fiber laser system. YLR-SF series is ideally suited for scientific applications and integration into biomedical instruments.



Wavelength 1.064 mm High Wall-plug Efficiency
Single Frequency Industrial Performance
Excellent Beam Quality Telecom Reliability
Air Cooled Compact and Low Cost
 YLR- 1-SF 5-SF 10-SF 20-SF 30-SF 50-SF 100-SF
Central Wavelength, nm 1064
Central Wavelength Accuracy, nm ± 0.5
Linewidth FWHM, kHz 15 kHz typ., 50 kHz max.
Mode of Operation CW
Nominal Average Power, W 1 5 10 20 30 50 100
Adjustable Output Power Range, % 10-100 1-100 5-100
Long-Term Power Stability, % 0.5 typical, 1.5 maximum
Relative Intensity Noise, dB/Hz <-140 (ν>10 kHz)
Polarization Random
Beam Quality, M2 ≤1.15, typ. 1.08


YLR- 1-SF 5-SF 10-SF 20-SF 30-SF 50-SF 100-SF
Console Dimensions
(W × D × H), mm
1-30 W448 × 403 × 132 50-100 W448 × 504 × 177
Weight, kg 21 typical 30 typical
Cooling Air
Supply Voltage, VAC single-phase 50-60 Hz, 100-240
Power Consumption, W <150 <185 <200  <220 <250 <300 <500
YLR-SF 1-100 W Single-Frequency Datasheet


Holography & Interferometry High Resolution CW Spectroscopy 
Optical Tweezers Biomedical Instrument Integration
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