The Long Road to Heterogeneous Integration
The journey of heterogeneous integration chips has been both challenging and transformative. The concept of photonic chips—using light instead of electrons—promised groundbreaking advancements in areas like biological process detection. However, scaling production beyond laboratory prototypes required a significant leap in machine development. Achieving this at a semi-industrial level posed a major challenge.
The Chicken-and-Egg Challenge
Hybrid chips, combining photonic and electronic components, faced a bottleneck. Machine builders were hesitant to invest in equipment without market demand, while the absence of suitable machines stifled market growth. This cycle, despite High Tech NL’s proactive efforts, hindered progress.
Willem adds: “Discussions with machine builders were often frustrating. They recognized the potential but were reluctant to take the first step. It sometimes felt like talking to a brick wall.”
The Netherlands has lost technological leadership before due to hesitation. This time, the collective effort ensured history would not repeat itself.
The Breakthrough: RE-ACT, MEKOPP, and FLEXIT
The RE-ACT program marked a turning point. In collaboration with OostNL and Berenschot, this initiative supported machine builders in creating the first hybrid system equipment. Complementary programs like MEKOPP, focused on metrology for photonic chip scaling, and FLEXIT, which developed production lines for integrated photonics, further accelerated progress. These initiatives became integral to the NXTGEN Hightech Semicon Domain.
Willem: “The RE-ACT program was a game-changer. It gave machine builders the confidence and tools to make those first crucial steps”.
Success and Future Prospects
Today, companies are offering hybrid solutions, drawing on knowledge from MEKOPP and FLEXIT. This milestone signifies the realization of a vision years in the making. Thanks to the combined efforts of High Tech NL and its partners, the foundation is set for a future shaped by integrated photonics.
Willem: “Seeing companies thrive on the groundwork we laid is immensely rewarding. This is the result of perseverance and collaboration—a technology ready to change the future.”