TRUMPF TruPulse nano – Unrivaled versatility in nanosecond processing


Key Features: 

  • Pulsed fiber lasers
  • PulseTune technology
  • Up to 48 selectable waveforms
  • Industry leading reliability & maintenance free operation
  • Wavelength: 1050 nm – 1067 nm
  • Frequency: 1 kHz – 4000 kHz
  • Pulse duration: 3 ns – 2000 ns (depending on model)


Source: TRUMPF Group






Average Power

, ,



Pulse duration



Versatility for a wide range of applications

TRUMP’s Pulsed Fiber Lasers using GTWave and PulseTune technologies are among the most versatile industrial laser in our portfolio. Operating in the nanosecond pulse duration regime these lasers are widely used in a diverse range of industrial applications, offering users unrivalled flexibility. Maintenance free, utilising ‘Fit & Forget’ technology, our lasers allow you to focus on output, rather than time consuming and costly maintenance schedules.


Produce permanent marks with a non-contact process at high speed with high precision. Laser marking requires no consumables and marks are computer generated and are therefore highly flexible.


Up to 48 selectable waveforms. The ability to optimise key pulse characteristics to individual applications gives enhanced process quality and productivity.

Innovative Technology

The pinnacle of pulsed nanosecond technology, with enhanced features for micro-machining, moving our PulseTune enabled Lasers to a new level. PulseTune technology offers the OEM integrator highly flexible control over pulse width and peak power. The unique PulseTune function enables market leading repetition rates whilst maintaining peak power.

No Maintenance

Maintenance free, utilising ‘Fit & Forget’ technology, allowing you to focus on output, rather than time consuming maintenance schedules.



Beam quality options

  • S Type (Single mode M² <1.3): Generating very fine spot size <20 microns with high power stability and large depth of focus. Ideally suited to applications requiring small feature sizes.
  • Z Type (M² <1.6): Offering higher peak power and pulse energy with only minor increase in spot size with good depth of focus.
  • L Type (Low Mode M² 1.6 – 2.0): General marking applications giving slightly larger spots and features that are more appropriate to making marks visible to the naked eye.
  • H Type (High mode M² 2.5 – 3.5): Offering high pulse energies, and peak powers and even larger spots ideal for wide lines, filled font type applications and large area coverage.
  • M Type (Multimode (M² 4.0 – 6.0): Highest pulse energies and longer pulse durations ideal for welding and cleaning.


PulseTune series

  • Depending on your requirements, you can choose between several products within our PulseTune series.
  • The entry-level products of the RM series (Reduced Mode) have limited pulse options as well as basic software and hardware interfaces. With these models you can use 2 PulseTune waveforms and work with a limited pulse repetition frequency of up to 500 kHz.
  • With the models of the HS series (High Spec) you benefit from our PulseTune technology and a variable pulse width with 25 pre-set waveforms. Thanks to enhanced control and modulated CW functionality, you can work even more precisely. The pulse repetition frequency is up to 1 MHz.
  • In the EP series (Extended Performance) you can choose between up to 48 optimized PulseTune waveforms. With this, we offer you our most versatile fiber laser source with improved control and modulated CW functionality. In addition, the pulse energy and peak power performance are increased. The pulse width range is between 3-2000 ns, the pulse repetition frequency is up to 4 MHz


For further documentation you can register on TRUMPF’s “customer area”: User & Customer Registration & Login Page of SPI Lasers




Ask us about - TRUMPF TruPulse nano – Unrivaled versatility in nanosecond processing