YLR-1010/1030-MM up to 1 kW

Ytterbium Multi-mode Fiber Lasers

IPG Photonics’ YLR-1100/1300-MM Series represents a new generation of diode-pumped CW fiber lasers in world leading small form factor, with a unique combination of high power, ideal beam quality, fiber delivery and high wall-plug efficiency. The YLR is offered as a cost effective, adaptable solution for a clean room system or for integration into a production line. Featuring a touch panel display or rear control via Analog, RS-232 or Ethernet interfaced, the rack mount configuration is ideal for a multitude of applications benefitting from 1100-1300 nm wavelength range such as silicon processing, optical pumping, and advanced applications. Output powers up to 1 kW are available.



Wavelength 1010 or 1030 nm Wide Range of Beam Delivery Options
Any Power up to 1 kW Modulation up to 50 kHz
Excellent Beam Quality

Maintenance-free Operation

Constant BPP over Entire Power Range

Compact, Rugged & Easy to Install

Small Focus over Large Working Distance

Smallest Power to Volume Ratio

Over 40% Wall-plug Efficiency

Beam delivery options include coupler, beam switch (time or energy share) and delivery optics such as cutting and welding heads.

 YLR-xxx-MM-WC 500 700 1000
Central Wavelength Range, nm 1010-1030
Mode of Operation CW/modulated
Modulation Frequency, kHz 0-50
Maximum Average Power, W 500*  700 1000
Power Tunability, % 10-100
Power Stability**, % ± 1
Optical Noise***, % RMS < 2, typ.1
Output Fiber Core Diameter, μm 50, 100 and 200

Beam Parameter Product, mm × rad

<2, <5, <15

*Air-cooled models at 100, 200, 300 and 400 W are available upon request.
** Over 4 hours, T=const
*** 10 kHz to 10 MHz


 YLR-xxx-MM-WC 500 700 1000
Dimensions (W × D × H), mm 448 × 580 × 133
  448 × 680 × 177
Weight, kg <40 <70
Cooling Air- or Water-cooled Water-cooled
Supply Voltage, VAC single-phase 50/60 Hz, 200-240 
Power Consumption, W  <1300 <1800  <2500 
YLR-1010-1030-MM Series Datasheet


Micromachining Applications Requiring 1100-1300 nm Wavelength Range
Advanced Applications
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