Founded in 1986 and headquartered in Richmond, California, DiCon Fiberoptics, Inc. is a globally recognized leader in the design, development, and manufacturing of advanced optical components and modules for telecommunications, enterprise networks, cable television, and specialty applications. Now operating as a key subsidiary within the Coherent Corp. (formerly II-VI Incorporated) ecosystem following its acquisition in 2011, DiCon leverages decades of innovation to deliver high-reliability solutions critical for modern optical infrastructure.

DiCon's core strength lies in its expertise with Micro-Electro-Mechanical Systems (MEMS) technology and thin-film filter (TFF) fabrication. This mastery translates into a diverse portfolio including:

• Optical Switches: Robust MEMS-based optical switches (1xN, 2xN, Matrix) renowned for low loss, high reliability, and fast switching speeds, essential for network reconfiguration and protection.

• Wavelength Division Multiplexing (WDM) Components: High-performance multiplexers/demultiplexers (Mux/Demux), optical add/drop modules (OADMs), and band filters using advanced TFF technology for efficient fiber capacity utilization.

• Variable Optical Attenuators (VOAs): Precise MEMS-based and manual VOAs for dynamic signal level control.

• Other Key Components: Optical taps/couplers, pump combiners, and PLC-based splitters.

DiCon products are integral building blocks for 5G mobile networks, data center interconnects (DCI), fiber-to-the-home (FTTH/PON) deployments, cable broadband (HFC), test & measurement equipment, and demanding defense/aerospace systems. The company is particularly noted for the exceptional reliability, low insertion loss, and high environmental stability of its components, meeting stringent Telcordia GR standards.

Operating state-of-the-art manufacturing facilities in Richmond, CA, and Shenzhen, China, DiCon emphasizes rigorous quality control processes certified to ISO 9001 standards. This global footprint ensures scalable production and responsive support for customers worldwide. As bandwidth demands relentlessly grow, DiCon Fiberoptics, backed by Coherent's resources, remains committed to providing the innovative, high-performance optical solutions that form the reliable backbone of global connectivity.