The work undertaken focused on an initial desk based research project followed by meetings held with space related companies and organisations such as ESA, Airbus and TMD Technologies. In addition meetings were held with non-space related but significant users of electron sources such as CERN, Nikon Metrology and X-Ray Worx. Based on these meetings we were able to define the market opportunity for DCC components into two groups with similar product characteristics:
• Very small spot size, but high brightness sources for applications such as electron microscopy, nano- and micro-focus x-ray systems and advanced lithography
• High current density sources for TWT (and other high frequency electron devices), ion thrusters, electron beam materials processing.
Based on an assessment of the needs, it was determined that the core technology could be developed to meet both markets, both of who are primarily driven by performance and a recognition that the current technology is a limiting factor in moving electron devices to higher efficiency and robustness. In an addition a priority matrix has been established to ensure the business focuses resources on a mix of near term and longer-term opportunities that align to a common development roadmap.
A freedom to operate study was also undertaken, which established that DCC technology is indeed unique and highly novel.
The information gathered has now been used to develop a solid-business case for a c. €10m - €15m investment, which is now being presented to interested parties.
