Self-Assembled Refractory Metal Helices for Millimeter-Through-THz Vacuum Electronic Devices
We describe the fabrication of refractory metal helices via a dry process that relies on interface delamination and self-assembly of nanomembranes. The demonstrated method is potentially applicable to fabricating slow-wave structures for millimeter-though-THz traveling-wave tubes.
Authors
- A. K. M. Sharoar Jahan Choyon (ORCID: https://orcid.org/0000-0002-9240-2917)
- Ruhin Chowdhury
- Daniel van der Weide
- D. Prakash (ORCID: https://orcid.org/0000-0002-8564-5494)
- Francesca Cavallo
- Tingyou Guo
Institutions
- University of Wisconsin–Madison (US)
- University of New Mexico (US)
Publication Details
- Published
- 2025-04-14
- DOI
- https://doi.org/10.1109/ivec63678.2025.11115650
- Primary Topic
- Gyrotron and Vacuum Electronics Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- U.S. Department of Energy