Photonis Defense part of Exosens and its predecessors have been designing and manufacturing Traveling Wave Tubes (TWTs) since their invention in the early 1940’s. Photonis manufactures helix-type tubes that are constructed using the industry standard metal-ceramic construction. Our tubes are conduction cooled and feature rare earth periodic permanent magnets for power-free focusing.
Photonis TWTs are typically used for electronic countermeasures, radar applications, airborne military platforms, rack mount amplifiers, communications, and SatCom. Photonis Defense offers Conventional Traveling Wave Tubes, Pulsed Traveling Wave Tubes, MM Wave Traveling Wave Tubes, and Miniature Traveling Wave Tubes.
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What's new in Microwave devices?
See all![Exosens announces the implementation of a liquidity contract with Kepler Cheuvreux](https://cdn.photonis.com/sites/default/files/styles/news/public/2024-07/PR-Fi-1.jpg?itok=q2XKPvar)
Jul 08th 2024
Exosens announces the implementation of a liquidity contract with Kepler Cheuvreux
EXOSENS S.A. (Euronext Paris: FR001400Q9V2) announces today the implementation of a liquidity agreement with Kepler Cheuvreux to enhance the liquidity of EXOSENS shares admitted to trading on Euronext Paris....
![SVOM Mission launches successfully](https://cdn.photonis.com/sites/default/files/styles/news/public/2024-06/PR_SVOM-3-EVENT_0.jpg?itok=IrxSMvVw)
Jun 28th 2024
SVOM Mission launches successfully
Photonis contributes cutting-edge technology to svom mission, advancing our understanding of gamma-ray bursts
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FROM Jul 09th 2024 TO Jul 11th 2024
SEMICON WEST 2024
Visit Exosens at SEMICON West 2024 from July 9 to 11 in San Francisco.