Company Filing History:
Years Active: 2013
Title: Olivier Evrard: Innovator in Silicon Drift Detectors
Introduction
Olivier Evrard is a notable inventor based in Brussels, Belgium. He has made significant contributions to the field of detector technology, particularly with his innovative designs that enhance detection efficiency.
Latest Patents
Evrard 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 various shapes such as oblong, circular, hexagonal, or rectangular. The design includes stop rings with a junction on the irradiation side and an ohmic contact on the anode side, which influences the leakage current and overall efficiency of the detector. Additionally, the patent describes a gettering process for creating these SDD detectors, which may utilize a segmented configuration with multiple anode segments and kick electrodes to reduce the surface electric field. Another embodiment involves strip-like anodes forming an interdigitated SDD detector for neutron detection, along with a wraparound structure for Ge detectors to minimize capacitance.
Career Highlights
Olivier Evrard is associated with Canberra Industries, Inc., where he applies his expertise in detector technology. His work has contributed to advancements in the efficiency and functionality of detection systems.
Collaborations
Evrard collaborates with notable colleagues, including Massimo Morichi and Marijke Keters, who share his commitment to innovation in the field.
Conclusion
Olivier Evrard's contributions to the development of silicon drift detectors exemplify his dedication to advancing detection technology. His innovative designs and collaborative efforts continue to influence the industry positively.