HieFo

Products & Services

Solutions

In the rapidly evolving world of data, HieFo's solutions are at the forefront of innovation. Our deep understanding of the challenges posed by high-speed, low-latency interconnects within...

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Telecom

HieFo's solutions are redefining the boundaries of coherent optical communication systems and networks, propelling Telecom industry into a new era of innovation. Our deep expertise in

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Al Connectivity

With the advancement of artificial intelligence (AI) technology, optical communication networks are undergoing a significant transformation. The rise of AI has created higher demands for data transmission speed and network bandwidth...

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Sensing

HieFo's optical chip solutions are specifically designed for the optical sensing market. We focus on developing high-power optical chip solutions to meet the most demanding application challenges. Our innovative products incorporate advanced...

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About Us

HieFo Corporation 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. With over 40 years of photonic legacy and vertically integrated manufacturing capabilities, HieFo delivers world-class solutions that power the future of connectivity.

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