Fiber Optics I www.leoni-fiber-optics.com SQ Fused Silica Ultrapure Synthetic Fused Silica Your advantages inclusion and bubble free material. Our registered trademark SQ (Synthetic Quartz) stands for Fused Silica showing best laser durabil- With SQ Fused Silica j-plasma provides advanced industries with Product versatility (includes rods, discs, plates, blocks, prisms) due to manufacturing technology ity, refractive index homogeneity as well as stability under thermal Fused Silica free of inclusions and bubbles, for laser and optical applications Extremely low fluorescence and excellent laser SQ Fused Silica is being offered in five qualities (3 grades and stability due to its high OH and H2 content 2 subgrades) regarding its level of homogeneity and striation to Available with documented optical properties serve high-end, mid and standard technical use in optical elements – High homogeneity such as prisms, lenses, wafers or displays. – Low stress birefringence – High transmission @193 nm and @248 nm SQ supports the design and make of specialty applications preforms as well as the parameter controlled drawing of high-performance optical fibers for use in advanced specialty and photonic devices. The fused, cooled, and ground Fused Silica ingots are classified into various quality grades according to acknowledged measurement and selection procedures, and can be supplied in accordance with individual customer requirements. This means the Fused Silica can be deployed across an optical application spectrum from DUV to NIR. Subject to technical changes without noti

SQ Fused Silica Ultrapure Synthetic Fused Silica Fields of use ■■ Excimer laser optics and beam guiding systems Optical material in line beam systems used in OLED manufacturing UV rods, preforms and optical fibers Laser fusion For Fused Silica vessels and windows in technical applications Lithography and microlithography applications: stepper lenses, photo mask blanks, wafers and lithography optics Product portfolio Quality grades it is recommended for high-end resolution requirements in Semi-finished products (disk, plates, prism, wafer, rectangular rods) optical elements such as prisms and...