In addition to the unique design the advantage of having Acktar’s coatings implemented into the device you get the reflectivity factor of less than 10 -6.Īcktar’s anti reflective coatings have been tested under a various conditions and the results presented show that Acktar Black Coatings exhibit very impressive Laser Induced Damage Threshold values under a broad variety of conditions and constitute an excellent choice where a combination of high absorptance and high tolerance of laser energy is required. For a circular Gaussian beam, the minimum achievable value of divergence is given by this simple formula: is your laser wavelength and the beam natural waist: its smallest dimension along the z-axis. Most laser beams are Gaussian, though in certain cases it can be beneficial to have a non-Gaussian irradiance profile. The built-in mounting suits a standard optical stand (M6 x 1.0) and can be easily held. Powder Bed Fusion Laser Beam (PBF-LB) is an additive manufacturing process that utilises a laser beam to melt and fuse metal powders together to form a. Wide wavelength range: from EUV through VIS and up to LWIR. The use of LB-PBF for the production of end parts in highly demanding industries such as medical, aviation and the energy sector has driven a continuous improvement of machine hardware and process reliability over the past five years.
It is suitable for CW and pulsed beams up to 20W/cm 2 (tested value). Laser Beam Powder Bed Fusion has established itself as the leading AM technology for metal applications. Our laser beam dumps fit for most beam sizes and can be used in a lab or any other optical system. Equipped with the very latest and modern technologically advanced laser cutting machine. In the early 1970s, this technology is used to cut titanium for aerospace applications. This device increases safety and reduces the risk of laser damage by trapping the beam entered into the aperture. Laser Beam Industry LLC offers the most advanced and high precision metal cutting to all industries. The laser cutting machine is used to drill holes in the diamond dies in the year 1965 and later on, the laser-assisted oxygen jet cutting for metals was started in the year 1967.
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