Our research primarily concerns with advanced optical materials for photonics applications, high power laser glasses and laser ceramics, and the development of specialty high performance optical fibers, including Development of rare earth doped laser gain medium (silicate, telluride, phosphate, fluorophosphate and fluoride glasses, etc.), radiation resistant optical materials, high Verdet constant Faraday rotator glasses, negative thermo-optic coefficient glasses, photo-thermal-refractive glasses.
Glass fibers doped with various rare-earth ions and transition metal ions are being developed for photonic devices such as fiber lasers, optical amplifier with wide bandwidth, wavelength converter, fiber gratings, fiber isolator, all-optical fiber switch, and so on. And we are using innovative rare-earth-doped glass and fiber fabrication technology to design, produce and deliver a new class of advanced optical light sources for a number of applications in the security oil, gas sensing, utilities, and R&D markets. Now we can offer customized rare-earth-doped glass optical fiber preforms, special glass melting, preform fabrication and fiber drawing services.