Astro-Sital CM Series Ultralow-Expansion Glass-Ceramic

Shanghai Lianken Optoelectronics Technology Co., Ltd. is committed to tracking world-class advanced technology and focusing on continuously providing internationally leading products and solutions. It provides value-added products and services to customers in fields such as high-end special optical materials, optoelectronic components and subsystems, optoelectronic solutions, optical manufacturing equipment, and optoelectronic sensing engineering solutions. Products are widely used in high-end optical manufacturing, astronomical optics, space optics, high-energy lasers, optoelectronic guidance, semiconductor optics, and other fields. Full-spectrum reflective optical materials: including glass-ceramics, zero-expansion quartz ULE, SiC, Sitall CO-115M, beryllium, high-purity aluminum, carbon fiber, etc.; as well as lightweight finished products of related materials and subsequent related optical processing; Full-spectrum transmissive optical materials: including single-crystal CaF2 (calcium fluoride) covering ultraviolet, far-ultraviolet fused quartz, ultraviolet quartz, infrared quartz, sapphire, infrared chalcogenide glass, germanium Ge, Si, ZnSe, ZnS and other high-end materials, and specializes in supplying products with large sizes and high performance; Core materials and devices for high-precision laser gyroscopes and fiber optic gyroscopes, including various specifications of polarization-maintaining fibers; Polarization materials: ultra-high extinction ratio polarizers, absorptive polarizers, optical rotation crystals, various polarization-maintaining fibers and devices. Special optical fibers: various specifications of polarization-maintaining fibers, ultraviolet fibers, energy-transmitting fibers, crystal fibers, and custom special optical fibers. High-end optical processing and testing equipment and solutions; High-end consumables in the optical field: providing all targets and evaporation materials and ion sources required by Veeco and Lelybold coating machines, such as HfO2 targets, LaB6 cathodes. Can provide nearly 2000 kinds of various evaporation and sputtering coating materials; component bonding films for coating machines, high-quality diamond powder and diamond polishing liquid and paste for high-end optical processing, low-temperature wax, Rhodia CeroX polishing powder, etc.; Optoelectronic sensing: fiber Bragg grating sensing systems and engineering solutions; We can also provide product solutions composed of the above materials, including high-energy laser applications, space applications, defense applications, and other fields; High-end optical processing and testing equipment solutions.