Visit my CERN personnal webpage : https://srey.web.cern.ch/srey/I've spent 5 years working on the collaborative CLIC project (Compact LInear Collider). This is a 150m long linear electron accelerator made to study the feasibility of a larger machine.I've designed, studyied and maintained RF systems from the Low-Level RF to the accelerating structures including high power sources (14 times 3 GHz / 40 MW sources), 0 to 30 GHz RF measurement systems, RF production, distribution… Show more Visit my CERN personnal webpage : https://srey.web.cern.ch/srey/I've spent 5 years working on the collaborative CLIC project (Compact LInear Collider). This is a 150m long linear electron accelerator made to study the feasibility of a larger machine.I've designed, studyied and maintained RF systems from the Low-Level RF to the accelerating structures including high power sources (14 times 3 GHz / 40 MW sources), 0 to 30 GHz RF measurement systems, RF production, distribution, amplification and conditionning.I've also participated in the design of a temperature mapping system for the Superconducting Proton Linac (SPL) accelerating cavities where I was in charge of the electronics systems which will acquire the cavities surface temperatures around 2K (-271°C) during the testing of the cavities, prior to their installation in the machine.I've been working for the AWAKE project, a proof of concept project for Plasma Wakefield Acceleration where I'm in charge of designing the RF synchronization system in the femtoseconds range between the 3 GHz high power source used for the electron beam, a femtosecond laser and the CERN SPS (Super Proton Synchrotron).Since the last 5 years I'm mainly focusing on the beam control RF designs for PS accelerator (Proton-Synchrotron). I'm in charge of the 200 MHz RF cavity control.Specialities : 0-30 GHz RF phase & amplitude modulators and detectors, PLL & synthetizers, passive components, equipment characterization, instrumentation, high power sources (TWTs, klystrons), ... Show less

FNRASEC is the french hamradio federation in the service of civil security, with missions of aeronautics SAR (Search And Rescue), and radiocommunication transmissions backupFNRASEC brings together french department associations called ADRASEC that each volunteer belongs to.

Sensorex is part of Meggitt Avionics group. The company designs and manufactures linear and angle motion sensors as well as inertial central units (IMU) for avionics.I've been mainly working on an inertial central unit, designed for helicopters, which had a huge production scrap rate. I've performed several analysis, using 6-sigma methodology and tools, to identifiy the scrap origins. In addition to several improvements in the process, the analysis has led to perform X-rays on an… Show more Sensorex is part of Meggitt Avionics group. The company designs and manufactures linear and angle motion sensors as well as inertial central units (IMU) for avionics.I've been mainly working on an inertial central unit, designed for helicopters, which had a huge production scrap rate. I've performed several analysis, using 6-sigma methodology and tools, to identifiy the scrap origins. In addition to several improvements in the process, the analysis has led to perform X-rays on an integrated circuit, showing a problem with the supplier's manufacturing process. Show less

I was working for the automotive department where I've designed the first magnetic current sensor using embedded microcontrollers for the company. This was the opportunity to promote this technology and raise a new activity of embedded software for the company.I was also managing automotive projects with a designers team (electronic, software, mechanics, process, quality, purchasing and industrialisation) in charge of designing magnetic current sensors.Specialities ;- analog… Show more I was working for the automotive department where I've designed the first magnetic current sensor using embedded microcontrollers for the company. This was the opportunity to promote this technology and raise a new activity of embedded software for the company.I was also managing automotive projects with a designers team (electronic, software, mechanics, process, quality, purchasing and industrialisation) in charge of designing magnetic current sensors.Specialities ;- analog electronics instrumentation design over wide temperature environment- microcontrollers software- magnetic current sensing technologies (Hall, Fluxgate)- magnetic materials and process- product & process statistical analysis (6-sigma)- Quality tools : FMEA, 6-sigma, ...- Project financial assessments (functional analysis, costs, forecasts, market survey, ...) Show less

I've led projects for automotive and military applications for PSA Peugeot-Citroen and GIATEnsure the day to day Lyon office operations (10 people) : administration and sales.

I was engineer in the electronics R&D dpt. of RENAULT TRUCKS for the company DECAN CS as vehicle embedded inter-system networks architect and project manager for an Electronic Control Unit (18 people both in USA and France)Specialities ;- Communication protocols- EMC testing - Electronics and firmware specification- Vehicle data analysis- Project management with teams in USA and France

I've designed and produced equipment related to motion control : analog inverters for DC and stepper motors <1kW as well as medical and industrial machines.