GLPN-QCW, 1.5 ns, 500 W

High Repetition Rate Green Fiber Lasers

IPG Photonics’ NEW GLPN-500 green fiber laser provides ground-breaking maximum average power of 500 W in a perfectly single-mode output beam. GLPN-500 takes advantage of the quasi-CW operation mode to allow for a high-efficiency super compact optical head that does not require any cooling. The laser is both a highly cost-effective, compact OEM module and a user-friendly 19” rack-mounted console. The optical head is connected to a water-cooled, highly-efficient and reliable fiber amplifier, pioneered by IPG. The result is a rugged, industrial-grade, high-power green fiber laser with unmatched performance and remarkable wall-plug efficiency.



Wavelength 532 nm Excellent Beam Quality
Output Power up to 500 W Water Cooled
Linear Polarization >100:1 OEM Package
Pulse Duration 1.2 ns Rugged Design
Quasi-CW Repetition Rate 150 MHz Compact and Low Cost


Wavelength, nm 532
Mode of Operation Pulsed/ Quasi-CW
Repetition Rate, MHz 150
Average Power, W 500
Power Tunability, % 1 - 100
Pulse Duration, ns ~ 1.2
Power Stability*, % ± 2
Polarization Linear, >100:1
Beam Quality, M2 <1.2

* Over 8 Hours, T = const

Control Unit Dimensions, mm 332 × 527 × 72 448 × 678 × 176
Optical Head Dimensions, mm 105 × 213 × 60
Cooling Water-cooled
Supply Voltage 90 VDC single-phase 50 - 60 Hz, 200 - 240 VAC
Power Consumption, W 2800


GLPN-500-QCW Datasheet


Welding and Cutting of Highly-reflective Metals Laser Shows
Solar Cell Manufacturing Laser Projectors
Semiconductor Wafer Annealing 

Optical Head

opt head






Category of Industrial Lasers

IPG Photonics was recognized for the GLPN-500-R, a 500 W quasi-continuous-wave green single-mode fiber laser for bringing the advantages of fiber laser technologies to the visible spectrum with high output power, excellent wall-plug efficiency, and low cost. This product provides industrial-grade reliability, excellent output beam quality, and flexibility of fiber delivery for industrial manufacturing applications from copper welding to solar cell manufacturing.

 2015 Prism Awards Ceremony at SPIE Photonics West
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