Development and manufacture of short-pulse UV lasers, Echelle spectrometers, LIBS analysers and systems for laser microprocessing.
LTB Lasertechnik Berlin GmbH
BerlinNew on Amplifa
About LTB Lasertechnik Berlin
LTB Lasertechnik Berlin GmbH develops and manufactures innovative short-pulse UV lasers, high-resolution Echelle spectrometers, laser-based metrology and custom systems for high-precision laser material processing. The product portfolio includes the MNL-series nitrogen lasers, the qMNL-series DPSS UV lasers (e.g. qMNL-1000 at 336 nm, 4 ns pulse duration, up to 1 kHz repetition rate, 300–1000 µJ), compact Echelle spectrometers for the UV-VIS-NIR range and analysers based on LIBS and Raman spectroscopy for qualitative and quantitative multi-element analysis. In the field of laser microprocessing, the company realises custom systems for applications ranging from microstructuring to large-area processing. The systems are used in science and research, industrial quality control and material analysis, as well as in medical technology. With the DigiBattCycle research project, LTB is working on automated laser processing for circular battery value creation. The company supplies the world market from its location in Berlin.
- Site
- Berlin
- Processes
- UV laser manufacturing (MNL nitrogen lasers, qMNL DPSS lasers, 336 nm/355–1342 nm, 4 ns pulse, High-resolution Echelle spectroscopy (UV-VIS-NIR), LIBS analysis (Laser-Induced Breakdown Spectroscopy, qualitative and quantitative, Raman spectroscopy / material analysis, Laser microprocessing (Laser Microtechnology, extremely precise processing of microstructures to, Automated laser processing for circular battery value creation (DigiBattCycle project), Custom systems for laser microprocessing, Laser-based metrology
- Materials
- Metal-ceramic (laser cartridges), Nitrogen lasers (MNL series), DPSS UV lasers with active Q-switch (qMNL series, 336 nm; 355–1342 nm, 4 ns, up, High-resolution Echelle spectroscopy (UV-VIS-NIR), LIBS analysis (Laser-Induced Breakdown Spectroscopy), Raman spectroscopy, Laser microprocessing, Metal-ceramic design (laser cartridges)
- Industries
- Science and research, Industry (quality control, material analysis), Medical technology, Battery and recycling technology, Science/research, Medical technology (MEDICA participation)
- 01
Development of UV lasers and spectrometers
- 02
Manufacture of lasers and laser cartridges (metal-ceramic design)
- 03
System integration for laser microprocessing
- 04
Spectroscopy and material analysis (LIBS, Raman)
- 05
Worldwide sales and support
Technologies and Processes
Nitrogen lasers (MNL series)
Ultra-compact UV laser light sources for maintenance-free operation in high-precision applications with high pulse energy.
DPSS UV lasers with active Q-switch (qMNL series, 336 nm; 355–1342 nm, 4 ns, up
For high-precision timing control and easy integration into metrology and material processing.
High-resolution Echelle spectroscopy (UV-VIS-NIR)
Compact, customisable spectrometers for LIBS, Raman spectroscopy, material analysis and quality control.
LIBS analysis (Laser-Induced Breakdown Spectroscopy)
Qualitative and quantitative multi-element analysis with high spatial resolution.
Raman spectroscopy
Material analysis for scientific and industrial applications.
Laser microprocessing
Custom systems for extremely precise processing, from microstructures to large-area applications.
Metal-ceramic design (laser cartridges)
Design for laser cartridges with more than 25,000 units manufactured.
Locations
Berlin
DEHeadquarters, development and production
- Materials
- UV lasers, spectrometers, analysers, laser cartridges (metal-ceramic)
- Nitrogen lasers MNL series
- DPSS UV laser qMNL-1000 (336 nm, 4 ns, up to 1 kHz, 300–1000 µJ)
- Echelle spectrometer ARYELLE 200
- LIBS analysers
Products and Systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| UV laser manufacturing (MNL nitrogen lasers, qMNL DPSS lasers, 336 nm/355–1342 nm, 4 ns pulseLaser technology / Engineering | – | – | – | – | – |
| High-resolution Echelle spectroscopy (UV-VIS-NIR)Testing | – | – | – | – | – |
| LIBS analysis (Laser-Induced Breakdown Spectroscopy, qualitative and quantitativeTesting | – | – | – | – | – |
| Raman spectroscopy / material analysisTesting | – | – | – | – | – |
| Laser microprocessing (Laser Microtechnology, extremely precise processing of microstructures toLaser technology / Machining | – | – | – | – | – |
| Automated laser processing for circular battery value creation (DigiBattCycle project)Laser technology / Engineering | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Nitrogen lasers (MNL series) | LTB Lasertechnik Berlin MNL | – | – | – | Berlin |
| DPSS UV laser with active Q-switch | LTB Lasertechnik Berlin qMNL-1000 (336 nm, 4 ns, up to 1 kHz, 300–1000 µJ) | – | – | – | Berlin |
Additional services
Reference customers
History
More than 35 years of experience as a worldwide provider of laser-based metrology
- 2026
Milestone: 25,000 laser cartridges manufactured in metal-ceramic design
- 2026
Launch of the bilateral research project DigiBattCycle (Automated Laser Processing for Circular Battery Value Creation) by the Laser Microtechnology Division (LMT)