Mathieu Morelle

Title: The Innovations of Mathieu Morelle

Introduction

Mathieu Morelle is a notable inventor based in Hannut, Belgium. He has made significant contributions to the field of detector technology, particularly in the development of advanced silicon drift detectors. His work has implications for various applications, including neutron detection.

Latest Patents

Mathieu Morelle holds a patent for a "Simplified silicon drift detector and wraparound neutron detector." This invention features a large area SDD detector with linear anodes surrounded by steering electrodes, available in oblong, circular, hexagonal, or rectangular shapes. The design includes stop rings with a junction on the irradiation side and an ohmic contact on the anode side. The biasing configuration of these stop rings plays a crucial role in influencing the leakage current to the anode, thereby enhancing the overall efficiency of the detector's active area. Additionally, the patent describes a gettering process for the creation of these SDD detectors. The segmented configuration of the detector, which includes multiple anode segments and kick electrodes, helps reduce the surface electric field. Furthermore, an interdigitated SDD detector is proposed for neutron detection, along with a wraparound structure for Ge detectors to minimize capacitance.

Career Highlights

Mathieu Morelle is associated with Canberra Industries, Inc., where he continues to innovate in the field of detector technology. His expertise and contributions have positioned him as a key figure in the development of advanced detection systems.

Collaborations

Throughout his career, Mathieu has collaborated with notable colleagues, including Massimo Morichi and Olivier Evrard. These partnerships have fostered a collaborative environment that enhances innovation and research in their field.

Conclusion

Mathieu Morelle's work exemplifies the spirit of innovation in detector technology. His patented inventions and collaborations highlight his commitment to advancing the field. His contributions are likely to have a lasting impact on the industry.