HieFo is a U.S.-based leader in the design and manufacture of Indium Phosphide (InP) optical chips, serving customers across AI, telecom, datacom, sensing, and industrial test markets.
For Optical Time Domain Reflectometer and Fiber Optic Test and Measurement Equipment. HieFo’s Specialty DFB Laser Chip is specifically designed for OTDR (Optical Time Domain...
For Wireless Communication applications. HieFo’s high bandwidth and linear DFB Laser Chip is specifically designed for wireless communication applications. These lasers ...
For Terabit Coherent transceiver in Datacenter and AI applications. HieFo’s coherent narrow linewidth DFB Laser Chip is specifically designed for coherent lite transceiver...
For Integrated Tunable Laser Assemblies (xITLA) application. HieFo’s High Power Gain Chip mounted on a proprietary sub mount is designed to operate as a fundamental building...
HieFo’s High Power Gain Chip mounted on a proprietary submount is designed to operate as a fundamental building block for Integrated Tunable Laser Assemblies (xITLA) application...
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