OptiHK Limited19d09d17-8b30-f011-8c4d-6045bd1d9657_CompanyLogo_08072025

OptiHK Limited

Company

Established as a spin-off from The Chinese University of Hong Kong, leveraging 25 years of R&D at CUHK, the company is currently in start-up mode with a core team of founders comprising six PhDs.

Description

OptiHK Ltd is a fabless design house for silicon photonic integrated circuits, established as a spin-off from The Chinese University of Hong Kong, leveraging 25 years of R&D at CUHK.

Our vision is to establish silicon photonics as a mainstream technology that becomes as ubiquitous in society in the 21st century as microelectronics and electronic integrated circuits were in the 20th century

The company's mission is to create silicon photonics system-on-chip products and modules which will empower companies to develop advanced, high-performance and compact systems, improving performance beyond what can be achieved with conventional microelectronics or bulk optical systems.

Product

High-Capacity Si Photonic modules for data centre transceiver market
Silicon photonics system-on-chip for optical coherence tomography
Co-Packaged Optics (CPO) for AI chips
Industrial metrology using on-chip spectrometers

Technology

OptiHK focuses on its core competency in advanced silicon photonics chip design. We can collaborate with you to understand your design requirements and provide you with custom-designed Si photonic chips to help you develop your next-generation products. We can offer design services or ship 3.2T silicon photonic engines for co-packaged optics (CPO) and data centre transceiver products, and high-resolution broadband integrated optical spectrometers for optical coherence tomography and optical spectroscopy applications.