300 W module

YLPN 20×500 ns, 300 W

Adjustable Pulse Duration Fiber Laser

IPG Photonics’ YLPN-2-20x500-300 nanosecond ytterbium fiber laser provides average output power up to 300 W and adjustable pulse waveforms in the range of 20-500 ns. The laser is triggered externally in a wide range of pulse repetition rates 2-4000 kHz, offers pulse energy of up to 2 mJ and the ability to scale average power independent of the energy. An output isolator ensures high output power stability and allows to process highly reflective materials.



IPG’s YLPN laser is a small air-cooled maintenance-free module designed for OEM applications. The robust all fiber design packaged into a rugged case allows operation in harsh industrial environments. The all fiber format allows for the adjustment of peak power and/or pulse repetition rate without affecting any of the output beam parameters. This fiber laser is much more efficient and compact than conventional lasers on the market. Fine processing of thin foils and coating as well as treatment of surfaces is easy to adjust using wide range of operating parameters. It is ideal for applications in micromachining, scribing, texturing, ablation, the solar/photovoltaic arena, hole drilling, resistor trimming and marking.


Pulse Energy up to 2 mJ

Instant Modulation Response

Average Power up to 300 W Excellent Pointing Stability
Pulse Repetition Rates 2-4000 kHz

Maintenance-free Operation

Over 25% Wall-plug Efficiency

Full Flexibility in Operating Parameters

  YLPN-2-20×500-200 YLPN-2-20×500-300
Wavelength, nm 1064
Mode of Operation Pulsed
Maximum Average Power, W 200 300
Power Tunability, % 10-100
Pulse Energy, mJ 0.2 -2
Pulse Duration, ns 20-500
Repetition Rate, kHz 2-4000
Power Stability, % ±2
Beam Quality, M2


Module Dimensions, mm 270 × 441 × 151 
Optical Head Dimensions (L × diam.), mm 317 × 48
Cooling Air-cooled
Supply Voltage, VDC 48
Power Consumption, W Typ. 700 Typ. 1000
YLPN-2-20x500-300 Datasheet


High Speed Marking Surface Treatment
Trimming Texturing
Coating Removal High Speed Cutting
Scribing HIgh Speed Engraving
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