The FIR-/THz lasers are optically pumped lasers used in applications where coherent radiation in the range of 40 μm to 1.22 mm (0.25 –7.5 THz) is required.
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Lasers
The illumination spectrum of lasers is usually narrower band than conventional light sources resulting in a very coherent light beam. Laser 2000 offers an extensive selection of lasers and other specialized coherent light sources.
Lasers are selected based on wavelength, power, pulsed or cw operation, and other criteria.
The modern and compact MLI Excimer Laser series from MLase are UV light sources at 193 nm or 248 nm with high pulse energies up to 16 mJ and repetition rates up to 1,000 Hz !
The PL series of continuous wave, grating tuned, infrared gas lasers sets the standard for high power, stable sources for a wide variety of applications in molecular spectroscopy.
Popular Products
This laser beam profiler features a CMOS sensor that guarantees frame rates of up to 60 Hz with high dynamics and is suitable for large beam diameters up to 11 mm.
The beam analysis camera WinCamD-IR-BB with integrated microbolometer array enables analyzes on long-wave lasers in the range of 2 μm to 16 μm.
This Laser Beam Profiler from DataRay is equipped with a CQD sensor and offers a spectral response in the SWIR range of 400 - 1700 nm with resolutions up to 1920 x 1080 pixel.
DataRay's ILM system is used for beam profile monitoring of high power lasers consisting of an attenuator for high powers, an imaging lens system and a camera system. The measurement of very small laser beams with diameters of less than micrometers is possible despite often high laser powers.
