Altechna is a Lithuania-based manufacturer of precision laser components and accessories, from optical coatings to motorized optomechanical assemblies. Since 1996, we have created and developed complex technological solutions and custom designs for the most powerful lasers in the industry. Our team has in-depth knowledge on dielectric coatings and optical designs allow our industrial customers to reconsider their laser geometries and achieve even higher peak levels of power or reduce the weight of commercial products. From test batch to mass production, the quality and repeatability of each product are assured at our metrology laboratory. So, if your challenge involves anything from femtosecond to continuous-wave technology, we are here to support you with our innovative solutions.
Coating specialty is high laser damage threshold (e.g. >30 J/cm²) and compatibility with femtosecond (e.g. <25 fs) regimes. To support industrial and scientific needs we developed motorized laser accessories, such as variable beam expanders and attenuators using our standardized components. Together with high precision characteristics, each product’s quality is assured at our metrology laboratory. With innovative solutions, Altechna is a reliable supplier offering highest repeatability rates, continuous support and service meeting European standards.