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Short and ultra-short pulse lasers

TruMicro Series 2000

Work easily and flexibly

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Compact, light, productive – the TruMicro Series 2000

Whether for structuring, ablating, cutting, or drilling: the laser has become an essential tool in micro-production technology. With its short and ultrashort TruMicro pulse lasers, TRUMPF offers innovative solid-state lasers that are tailored precisely to these tasks. They make it possible to carry out microprocessing with an optimal combination of quality, productivity and profitability. The fibre-based ultrashort pulse lasers in the TruMicro Series 2000 are distinguished by their compact and light design. Integrating the laser is made significantly easier by using a laser light cable for ultrashort pulse lasers (LLK-U). With their moderate average power they are ideally suited for foil cutting and the ablation of thin layers.

Easy to integrate

The laser light cable for ultrashort pulse lasers (LLK-U) facilitates machine integration without free-beam guidance.

Complete flexibility

Operate the TruMicro 2000 with different repetition rates, pulse energies and pulse trains.

Precisely timed pulse positioning

Advanced Pulse on Demand makes it possible to trigger laser pulses with trigger signals of varying frequency.

Multiple applications

The TruMicro Series 2000 makes it possible to use cold processing for a large number of microprocessing applications.

Special area: marking

Make use of the strengths of the laser for corrosion-free black marking on metals.

100% tailored pulses

The ultrafast power modulator keeps power and pulse energy at an exact level.

TruMicro Mark 2000 with integrated laser from the TruMicro Series 2000

All-around solution for markings with ultrashort pulses.

The combination of the TruMark Station 7000 and the TruMicro Series 2000 provides an all-around, turnkey solution – the TruMicro Mark 2000. It is ideally suited for customers looking for a laser marking unit with picosecond and femtosecond pulses. With peak pulse powers of 0.5 MW, these lasers are used for processes where cold material processing is productive even with moderate average powers.

Cutting ultra-thin glass

Laser modification cutting allows ultra-thin glass (50 µm) to be cut with the highest edge quality. This significantly increases the rigidity.

TruMicro application image, glass-metal joining

Glass welding

TRUMPF TOP Weld optics focus femtosecond-long laser pulses to weld glass to glass or glass to metal with high precision. The result is a high-tensile and practically invisible bond.

TruMicro application image, glass surfaces

Surface structuring

Ultrashort pulse lasers enable a variety of different processes. By varying the laser parameter set, metal surfaces can be cleaned, structured and engraved.

TruMicro application image, organic material

Cutting organic material

The combination of ultrashort durations with high intensity enables microprocessing with incomparable precision. Even highly sensitive organic material can be cut without damaged or burned edges.

Ablation of gold and ceramics

The TruMicro 2030 cuts and processes technical high-performance ceramics for performance electronics and consumer electronics. Precise ablation creates conductor tracks and eliminates the need for etching processes, representing a step forward in terms of environmental protection.

Cutting printed circuit boards

The use of the green wavelength enables the processing of flexible printed circuit boards (FPC) for the electronics industry and medical technology. The laser guarantees fast and precise cutting without producing a heat-affected zone. Optimal edge quality is attained, even when working with plastics.

Cutting and ablation of lumen tubes

The precise cutting and ablation of lumen tubes with ultrashort pulse lasers facilitates their use in medical technology. The processing shows no discoloration or melting of the cutting edges or markings.

Invar cutting

The TruMicro Series provides precise cuts of intricate geometries from ultra-thin films measuring less than 100 µm. These form the basis for efficient stator and rotor stacks in electric motor production.

	TruMicro 2020	TruMicro 2030
Laser parameters
Average output power	10 W	20 W
Beam quality (M²)	< 1.3	< 1.3 Optional < 1.2
Wavelength	1030 nm	1030 nm
Pulse duration	20 ps < 900 fs < 400 fs	20 ps optional 900 fs 400 fs or variably adjustable from < 400 fs - 20 ps
Maximum pulse energy	10 µJ Optionally: 20 µJ and 50 µJ	20 µJ optionally 50 µJ or 100 µJ
Maximum repetition rate	1000 kHz Optionally: 2000 kHz, 200 kHz for 50 µJ pulse energy (10 W)	1000 kHz optionally 2000 kHz, 400 kHz with 50 µJ pulse energy (20 W) or adjustable from 200 kHz (100 µJ pulse energy) to 2 MHz (10 µJ pulse energy)
Structural design
Dimensions of laser head (W x H x D)	570 mm x 360 mm x 180 mm	570 mm x 360 mm x 180 mm
Dimensions of supply unit (W x H x D)	510 mm x 485 mm x 180 mm	510 mm x 485 mm x 180 mm

PDF <1MB

Technical data sheet

The technical data of all product versions as a download.

TruControl

TruControl is the quick and easy-to-use control for TRUMPF solid-state lasers. It regulates the laser power in real time in order to deliver reproducible results. TruControl manages, controls and visualises the interface configuration. You benefit from a uniform control architecture across all laser technologies. The lasers have interfaces to control intelligent TRUMPF optics, such as monitored CFO focusing optics or PFO scanner optics. You can program the processing optics easily using the laser control system. The remote support service provided by TRUMPF means that you receive off-site support within seconds. This will allow you to avoid service calls or be as prepared as possible and increase the availability of the laser device.

TO PRODUCT

With useful added options, you can work even more efficiently and with more process reliability with the lasers in the TruMicro Series 2000.

Optional laser light cable for ultrashort pulse lasers (LLK-U)

Forego elaborate free-beam guidance and significantly simplify the machine design: instead of the free-beam guidance, the laser pulses are guided through the hollow core fibres from the laser source to the optics. The laser can be integrated in the processing machine much more flexibly thanks to this thermal and mechanical decoupling between the TRUMPF laser and the corresponding optics. The steel and pulse properties remain unaffected.

Interface variety – for simple integration

Interfaces are key for the integration of a TruMicro laser in your machine or production line. The solid-state lasers from TRUMPF offer interfaces to all common fieldbus systems. Also available: real-time interface, parallel digital I/O, interface for process sensor systems, OPC UA software interface, analogue input board, interface for intelligent TRUMPF optics (CFO, PFO).

Intelligent down to the workpiece

Intelligent optics can be synchronised with your laser via a dedicated interface. This will allow you, for example, to use the PFO scanner optics optimally for your purposes. You can program the processing optics easily using the laser control system. You do not need any additional PCs or control systems.

Hochstabil für optimale Qualität

In the event of a fault, TRUMPF service experts will remotely access your laser via a secure remote connection. In many cases the fault can be remedied directly in this way, or the configuration of the laser can be modified in a way that permits you to continue manufacturing until the spare part arrives.

Flexible Pulse on Demand

If complex geometries are processed with scanners, for example when cutting polymer films, the acceleration and brake paths of the scanner lead to varying spatial intervals of the ultrashort laser pulses on the material. This means that the processing quality depends on the processing geometry. On the other hand, the repetition rate is adapted to the scan speed with the "Flexible Pulse on Demand" option, facilitating constant pulse intervals. This not only means that the process result is independent of the processing contour, but that the process time is decreased as well.

TRUMPF offers you all the components you need for beam guidance from the laser to the workpiece. This also applies for various focusing optics which have proven themselves to be precise and reliable over many years of industrial use. The optics can be easily integrated – both in stand-alone processing stations as well as in complete production lines. The modular structure enables the optics to be continually adapted to the laser types as well as the different processing situations.

TOP Cleave cutting optics

The TOP Cleave-2 focusing optics are processing optics for high-dynamic cutting of transparent materials, for example glass or sapphire.

TOP Cleave-2

High-speed laser cutting of glass

To the product group

Ultrashort laser pulses are not only ultrashort; they also achieve peak values for pulse qualities such as energy and power. To ensure that the correct pulse is applied on the workpiece despite the peak intensity, special beam guidance and formation elements are required. TRUMPF offers beam switches, deflectors, beam expanders and polarisation optics that are optimised for use with ultrashort pulse lasers.

TruMicro deflector 90°

TruMicro deflectors are suitable for ultrashort laser pulses for guiding the laser beam while maintaining the pulse parameters.

TruMicro beam switch with pilot laser

With beam switches, the laser light from one beam source can be guided in two light paths for different workpieces. The pilot laser enables simple adjustment of the beam guidance and makes this as convenient as possible for you.

Mechanically adjustable beam splitter

With a beam splitter two light paths can be powered at the same time, each with half the laser power. This allows you to work on two workpieces at the same time. The mechanical setting makes it possible to adjust the divided power precisely to the uniform distribution in both beam arms.

Circular polarised light

Circular polarised light is produced from linear polarised light with the help of a quarter wave plate and makes it possible to achieve consistent processing results for applications with directional production geometries.

This product range and information may vary depending on the country. Subject to changes to technology, equipment, price and range of accessories. Please get in touch with your local contact person to find out whether the product is available in your country.

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High-quality engraving of stainless steel (316L) for the clock and watch industry

Find out more about high-quality, burr-free metal engraving.

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