Tradeshows & Conferences
CS INTERNATIONAL 2023
In its 13th year, the flagship event for the global compound semiconductor industry returns to Brussels in April – bringing together key players from across the supply chain, for two-days of technical tracks and exhibit opportunities.
The CS International conference attracts high-profile names from industry and academia, delivering presentations that fall within five key themes: Ultrafast Communication; Making Headway with the MicroLED; Taking the Power from Silicon, New Vectors for the VCSEL, and Ultra-wide Bandgap Devices.
Delegates attending will gain insight into device technology, find out about the current status and the roadmap for the compound semiconductor industry, and discover the latest advances in tools and processes that will drive up fab yields and throughputs.
Yole Group will be part of the event: more info coming soon!

Aymen Ghorbel
Technology & Market Analyst, Compound Semiconductors & Emerging Substrates
Aymen GHORBEL, is a Technology & Market analyst at Yole Intelligence, part of Yole Group, specializing in Compound Semiconductor and Emerging Substrates.
As a part of the Power & Wireless division, Aymen is engaged in the development of technology and market reports and is also involved in custom projects. Aymen previously worked as an Electrical Characterization Engineer and as an Innovative Product Development engineer at Soitec. He co-authored Five papers in high-impact scientific journals and Two patents. Aymen obtained an engineering degree in Material Sciences in 2016 from École Polytech‘ Grenoble (France), Aymen earned a M.S. Degree “Technology and Innovation Management” in 2017 from Grenoble Ecole de Management (France).

Oluwasayo Loto
Technology and Cost Analyst
Oluwasayo Loto, PhD., is a Technology and Cost Analyst at Yole SystemPlus, part of Yole Group.

Ali Jaffal
Technology & Market Analyst, Compound Semiconductors & Emerging Substrates
li Jaffal, PhD. is a Technology & Market Analyst, specialized in Compound Semiconductors and Emerging Substrates at Yole Intelligence.
As part of the Power & Wireless team, Ali is deeply engaged in the development of dedicated collection of compound semiconductors market & technology reports and monitor. Previously, he worked at CEA-Leti (France) as a Research engineer. His mission was focused on the design, growth and clean room processing of GaAs semiconductor nanowires for Visible-infrared photodetectors. During its PhD. Ali deeply investigated the epitaxy (MBE) on InP nanowires dedicated to telecom applications. Ali authored/co-authored 8 scientific papers in peer-reviewed journals and a patent on III-V nanowires at CEA-Leti. He also proposed several presentations and was invited to numerous seminars within national and international conferences. Ali Jaffal obtained his master’s degree in Nanotechnology from INSA (Lyon, France), Ecole Centrale de Lyon and Claude Bernard University (Lyon, France).
AngelTech delivers a portfolio of insightful, informative, highly valued chip-level conferences.
Bringing together 3 conferences, 700+ delegates, 80+ exhibitors, 120+ presentations and numerous networking opportunities, AngelTech is the number one global event covering compound semiconductor, photonic integrated circuit and sensor technologies. With a strong over-lap between the three conferences, attendees and exhibitors are exposed to the full relevant supply chains and customer and supplier bases.