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Zetta Semiconductor made an appearance at at iFOC 2025

The 23rd Infostone Optical Communications Conference (iFOC 2025) convened at the InterContinental Hotel in the Shenzhen Convention and Exhibition Center, drawing leading experts, corporate representatives, and researchers from across the globe. As a premier forum for technological and market exchange in optical fiber communications, this year’s event focused on the evolving role of optoelectronics amid the rise of AI-driven applications. Dr. K-H Huang, Director of the R&D Center at Zetta Semiconductor, delivered a keynote address titled “Evolution of InP-Based Photonics Technologies in Fiber-Optic Communications.” His presentation offered a comprehensive overview of indium phosphide (InP) photonics and its pivotal role in shaping the future of high-speed optical networks.

2025/09/17
Breakthrough in Domestic High-Speed EML Chips: Zetta Semiconductor Unveils Mass-Producible 100G PAM4 EML

As a core component of optical modules, high-speed EML chips have long relied on imports. At the 2025 OptoElectronics and Communications Conference (OECC), Zetta Semiconductor announced the successful development of a mass-producible 100G PAM4 Electro-Absorption Modulated Laser (EML), marking a critical advancement in the mass production of high-speed optical communication chips. This achievement was led by Dr. K-H. Huang, with the related paper published at OECC, drawing significant industry attention.

2025/05/14
100G PAM4 EML Chip of Zetta Semiconductor Passed Stringent Tests

Zetta Semiconductor, a leading supplier of optical communication technology in China, recently passed the third-party inspection by Pinghu Research Institute and released the data report of its self-developed and taped 100G PAM4 EML. The report shows that Zetta's 100G PAM4 EML has surpassed industry standards in several key performance indicators, fully demonstrating excellent signal quality and system fault tolerance.

2024/09/14

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