[Thu-D1] Vacuum Science and Technology -- Vacuum Measurements, Diagnostics

[Thu-D1-２] Enable optical measurements in high temperature and radioactive vacuum environments

*Stefan Kiesel¹, Andreas Truetzschler¹, Christian Voigtlaender², Christoph Bartlitz¹, Eric Lindner², Michael Flaemmich¹, Klaus Bergner¹ (1. VACOM Vakuum Komponenten & Messtechnik GmbH (Germany), 2. FBGS Technologies GmbH (Germany))

キーワード：optical fiber, Fiber Bragg Grating, UHV optical feedthrough, fiber sensor network, high temperature feedthrough