VLM/VLR-532, 1.5 ns, up to 500 W

Green Single-mode Fiber Lasers

VLM/VLR-532 green fiber lasers provide maximum average powers between 100 and 500 W in a perfectly single-mode output beam. These lasers take advantage of high repetition rate pulsed operation mode to allow for a high-efficiency super compact optical head that does not require any cooling. The lasers are offered as both highly cost-effective compact OEM modules and user-friendly 19” rack-mounted consoles. The optical head is connected to a highly-efficient and reliable fiber amplifier. The main console can be air- or water-cooled depending on customer requirements. 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 100 W Air- or Water-Cooled
Beam Quality M2 <1.2
OEM Package or End-user Rack Unit
Pulse Duration 1.4 ns Rugged Design
Power Stability ±2%
Compact and Low Cost

* Wavelengths in 515-540 nm range are available upon request.

Wavelength, nm 532*
Mode of Operation Pulsed
Repetition Rate, MHz ~30
Average Power, W 100
Power Tunability, % 2-100
Pulse Duration, ns ~1.4
Power Stability**, % ±2
Polarization Linear, >100:1
Beam Quality, M2 <1.2

* Wavelengths in 515-540 nm range are available upon request.

** Over 8 Hours, T = const

Console Dimensions (W × D × H), mm 264 × 384 × 148 332 × 402 × 54 448 × 502 × 177 448 × 580 × 132
Optical Head Dimensions (W × D × H), mm 105 × 213 × 60
Cooling Air-cooled Water-cooled Air-cooled Water-cooled
Supply Voltage 48 VDC 30 VDC single-phase 50 - 60 Hz, 200 - 240 VAC
Power Consumption, W 630 700


VLM-VLR-532-100 Datasheet


Wavelength 532 nm

Wall Plug Efficiency >15%

Output Power up to 500 W Water Cooled
Beam Quality M2 <1.2
OEM or End-user Packages
Linear Polarization >100:1 Rugged Design
Power Stability ±2% Super Compact Head


  VLM/VLR-532-200 VLM/VLR-532-500
Wavelength, nm 532
Mode of Operation Pulsed
Repetition Rate, MHz 150
Average Power, W 200 500
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

  VLM-532 VLR-532
Main Console Dimensions (W × D × H), mm 332 × 527 × 72 448 × 678 × 176
Optical Head Dimensions (W × D × H), mm 105 × 213 × 60
Cooling Water-cooled
Supply Voltage 90 VDC single-phase 50-60 Hz, 200-240 VAC
Power Consumption, W

<1400 at 200 W

<2800 at 500 W


VLM-VLR-532-500 Datasheet


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

Optical Head

opt head





Lake Buena Vista, FL

On Dec 5 2016, Disney transformed the iconic Spaceship Earth globe at Epcot into the Death Star.  Imagineers used lasers and other special effects as part of a promotion for the new movie,  Rogue One: A Star Wars Story.












IPG's VLM/VLR-532-100 Quasi-CW green fiber laser was used in this event.


Category of Industrial Lasers

IPG Photonics was recognized for the VLM/VLR-532, 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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