Abstract
Window happens to be the most critical and vulnerable component in high-power gyrotrons. A face-cooled tunable double-disk sapphire window has been developed primarily for a 42-GHz 200-kW gyrotron. The critical issues like: sapphire-to-metal joining, electrical simulation, thermal analysis, structural analysis of the window, and its low-power characterizations in TE03 mode have been discussed. The return loss and insertion loss have been measured to be -29 and -0.12 dB, respectively. The window has been attached to the first Indian gyrotron and vacuum processed successfully.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
