AT Optical Instruments Co., Ltd.
Engineered for precision and performance, AT Optics’ laser optics deliver accurate beam shaping, high-power handling, and minimal wavefront distortion across UV, visible, NIR, and IR wavelengths. Our components are designed for demanding applications in medical laser systems, telecommunications, and scientific research, ensuring consistent performance and long-term reliability.
Our Capabilities
Coatings：
High damage threshold coatings for UV, Vis/NIR, and IR laser lines
Materials：
All optical glasses, Fused Silica, Corning 7980, Silicon, Quartz, CaF₂
Laser Lines：
UV/Excimer (193, 248, 308nm)
Nd:YAG (213, 266, 355, 532, 1064nm)
Er:YAG (2.94µm)
CO2: (9.3, 10.2, 10.64µm)
Assemblies：
Focusing Lenses, F/Theta Lenses, Beam Expanders, Beam Splitters & Prism Systems
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Spherical Lenses
Spherical lenses are among the most widely used optical components in system design. AT Optics offers standard and custom spherical lenses in a broad range of materials and geometries. Enhanced with high-efficiency anti-reflective coatings, our lenses deliver superior transmission and reliable performance.
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Achromatic Doublets & Triplets
Our achromatic doublets and triplets combine multiple optical elements to reduce aberrations and enhance image clarity. Designed for demanding imaging and laser applications, these multi-element lenses deliver high resolution, excellent beam quality, and reliable optical performance.
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Cylindrical Lenses
Precision-crafted for demanding optical applications, these lenses offer high transmission and minimal distortion, ensuring optimal performance in laser, optical metrology, and imaging systems. Our cylindrical lenses are engineered to improve optical system accuracy while delivering consistent and reliable performance.
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