Logo Made in Germany ARAB LAB 2018

LTB Lasertechnik Berlin GmbH

Booth number: 408

About us

LTB Lasertechnik Berlin GmbH is an innovative developer and manufacturer of short-pulse lasers in the whole optical spectral range, and of different spectrometers and laser-based measuring technique, marketing its products world-wide.

          Product range:

  • Laser sources for industrial analytics and medical diagnostics (nitrogen lasers, dye laser systems)

  • Highest-resolution spectrometers and monochromators
    from the VUV to the NIR spectral range

  • Laser-based measuring technique for spectroscopic material analysis, process analytics and medical diagnostics (LIF, LIBS, Raman)

  • Customized systems and engineering services for scientific and industrial applications

    Research & Development Activities:

  • Industrial process control, material analysis and sorting (in-line/at-line) based on laser-induced breakdown spectroscopy (LIBS) in mining&exploration, metallurgy, gemology and scrap recycling

  • Sample analysis based on combined LIBS-Raman spectroscopy

  • Further development of the nitrogen laser

Products and services

LTB will present its

  • State-of-the-art nitrogen lasers (337 nm, pulsewidth 3 ns, extremely reliable) for MALDI mass spectrometers and Bioreaders (FRET, TRF) and as pump laser for pulsed tunable dye laser systems (225 nm – 950 nm)

  • LIBSlab – a modular and compact laboratory benchtop analyzer for the qualitative and quantitative multi-elemental analysis of solid, liquid and gaseous samples based on laser-induced breakdown spectroscopy (LIBS).

    By individually combining and customizing the 4 modules:

  • Sample chamber LIBSpector (class 1 housing, mapping via motorized xyz-stage)

  • Echelle spectrometer of the ARYELLE or DEMON series (high spectral sensitivities, excellent imaging qualities, simultaneous wavelength range from UV to NIR),

  • Laser (Nd:YAG or Excimer) as well as

  • Software and PC (automatization of recurring measuring and evaluation procedures, auto-calibration function)
    the LIBSlab can easily be adapted to customer needs, thus opening a wide range of applications.
µ-LIBSlab for gemstone analysis

µ-LIBSlab for gemstone analysis

µ-LIBSlab is a modular benchtop analyzer for manifold chemical gemstone analysis in gemological research laboratories. It features qualitative and quantitative multi-elemental analysis, in particular of light chemical elements (e.g. beryllium) in the low ppm range without the need of any gemstone preparation. It is a proved tool for the identification of treatments and imitations in the gemstone analysis.

High-resolution Double Echelle Spectrometers DEMON

High-resolution Double Echelle Spectrometers DEMON

DEMON names a series of double echelle monochromators for quality control of diode and solid-state lasers, precise absolute wavelength determination of emission lines and laser-induced breakdown spectroscopy (LIBS). The DEMON measures emission and absorption lines from the UV to the NIR with high absolute wavelength accuracy, high spectral resolution (75,000-200,000) and high optical throughput.

Pulsed UV lasers MNL

Pulsed UV lasers MNL

MNL - state-of-the-art nitrogen lasers are extremely reliable pulsed UV lasers meeting highest industrial demands in MALDI-TOF MS, FRET, TRF, LIF and µ-LIBS. The lasers are characterized by an outstanding long operating life and high precision. Features are integrated controller, energy monitor, attenuator, fiber coupling and fibers as well as dye laser and SHG modules to form a laser system continuously tunable from 225 to 950 nm.


LTB Lasertechnik Berlin GmbH
Am Studio 2c
12489 Berlin

Phone: +49 30 912075100
Fax: +49 30 912075199

Schirin Boernert
Manager Marketing / Sales
Phone: +49 30 912075208

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