Professional Aspheric Manufacturer in Suzhou, Jiangsu; D37/30/35/38.1/50.8/25 Large-Aperture Aspheric Lenses
Aspheric lenses are important industrial laser components. Compared with spherical lenses affected by spherical aberration, beam spreading, and poor focusing, one asphere corrects aberrations for stable, efficient focusing. Four main uses are precision processing, where micrometer spots improve cutting, welding, marking, and microhole quality for semiconductors, 3C electronics, automotive, and aerospace; collimation and expansion, converting divergent light to parallel beams for stable long-distance transmission while expanding beams to protect optics and extend life; efficient coupling, directing light into fibers at efficiencies above 90% to reduce losses in fiber lasers, communication, and sensing; and industrial imaging, correcting distortion for accurate online dimensional inspection and contour scanning. Compact size, simple systems, and strong performance make them key components in high-power, ultrafast, and precision lasers and other applications demanding accurate beams.
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Founded in Beijing in 2011, Beijing FJR Opto-electronic Technology Co., Ltd. specializes in R&D, manufacturing and sales of infrared thermal imaging equipment and complete optoelectronic systems.
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