Jun 10 – 14, 2019
Hotel Les Aiglons
Europe/Paris timezone


Below you can find a list of sponsors who supported us at the 12th International Workshop on Breakdown Science and High-Gradient Technology in Chamonix from 10-14 June 2019. 


Communications & Power Industries 

CPI products are used to generate high levels of microwave or radio frequency energy for equipment and accelerators used in the study of high-energy particle physics.  CPI has the technology and production experience necessary to produce very high-power, high-frequency products that are customized for the scientific community's specialized needs.


ScandiNova is by its break-through technology a leading provider of solid-state high-power pulse modulators and RF systems. Thanks to our modular design, we can offer systems that handle a wide range of loads and needs, up to RF peak power of 100 MW. ScandiNova was founded in 2001 and has its head office in Uppsala, Sweden.

ScandiNova is by its break-through technology a world leader in development and production of Pulsed Power Systems with high power levels. The product range covers pulse modulators, generators, turnkey radio frequency (RF) systems and e-gun modulators, all using solid-state technology. Thanks to our modular design we can offer systems that handle a wide range of loads and needs all the way to RF peak power of 100 MW. As one of the few players in the market ScandiNova has the capability to take care of everything, including integrating the magnetron/klystron, cooling system and low-level RF. Reliable and high precision pulses lead to improved control, performance, significantly decreased power consumption and lower maintenance costs. ScandiNova has clients in 40 countries, mainly in Europe, Asia and North America. The company was founded in 2001, has its head-office in Uppsala, Sweden with 70 employees and sales representatives over the world.


Canon electron tubes & devices

Canon Electron Tubes & Devices Co.,Ltd (CETD); former Toshiba Electron Tubes & Devices Co.,Ltd(TETD) is a leading company of the RF sources for the scientific accelerator projects in the world.

CETD provides pulsed high peak power klystrons and continuous wave klystrons with electro magnets, and PPM (Periodic Permanent Magnet) klystrons, multi beam klystrons for high efficiency. And also CETD’s window/coupler has been adopted for the variety particle accelerator fields worldwide.




Jema is a leading technology company that is writing the future of energy innovation. For more than six decades, we’ve been on the cutting edge because of our innovation in designing and manufacturing personalised power conversions systems. Every day, we promote efficiency, top performance, reliability and productivity in public services, industry, transport and infrastructures around the world. With a legacy that surpasses 65 years, Jema is present in more than 90 countries. More than 60% of staff at Jema works in research and developing new products.

We work with the experience and conviction that technological knowledge ensures the best solutions. Consequently, since 1953 our team of experts, who have the talent and knowledge required, have been available for providing personalised solutions that are adapted to your needs.

With our more than 400 facilities around the world, Jema is one of the top providers of energy conversion systems and solutions throughout Europe, the United States, Japan, Mexico, Brazil, UAE, Oman and Russia and others.

Jema is part of the Irizar Group, which is a leading business group in the bus and coach sector and a benchmark in the sectors of electronics, communications (ITS solutions) and rotating machinery.

Microwave amps

Microwave Amps is a UK Based SME with nearly 30 years of experience in the design and manufacture of solid state power amplifiers for all applications from 20MHz to 20GHz.

We have been at the forefront of SSPA development for the High Energy Physics market place, and can offer solutions for all your L, S, C and X-Band PAs.

Please visit microwaveamps.co.uk or email sales@maltd.com. 


VDL Groep

We believe in continuous innovation. As a manufacturing partner, we at VDL believe that cooperating with the science community, the world can create breakthroughs in fighting diseases, develop new energy solutions, study space, understand details of cells and molecules, increase power of communication and even create breakthroughs in understanding fundamental physics.

VDL Science and Technology is active in this environment because we can add value based on our specific skill set, our expertise with respect to industrialization, and re-designs of complex parts & modules. Together we can create spin-off activities to current and new customers & applications and secure the techniques & skill sets needed to enable future requirements in the area of precision machining and assembly.

For this we work closely together with universities and (national) institutes. Closing the loop between fundamental science, applied science, and product development.

TMD Technologies Ltd. 

TMD Technologies Limited (TMD) is a world-leading manufacturer of microwave tubes, high voltage power supplies and transmitters for Radar, EW, Communications, EMC RF testing, and other scientific laboratory applications.

We have a track record of being able to solve the most difficult technical design challenges, because we are not only a manufacturing company but also a research and development establishment with a task force of the most creative and resourceful engineers and scientists. Our customers like doing business with us because of the quality and reliability of our products and our high level of customer support. We have recently added a new family of accelerator optimised amplifiers to our portfolio - resulting from extensive research and development into ultra-available and highly efficient solid-state technology.  This complements TMD’s capabilities in precision vacuum component bonding, brazing and assembly.