Traveling wave tube amplifier having a helical slow-wave structure supported by a cylindrical scaffold
Abstract
Traveling-wave tube amplifiers for high-frequency signals, including terahertz signals, and methods for making a slow-wave structure for the traveling-wave tube amplifiers are provided. The slow-wave structures include helical conductors that are self-assembled via the release and relaxation of strained films from a sacrificial growth substrate.
- Inventors:
- Publication Date:
- Research Org.:
- Wisconsin Alumni Research Foundation, Madison, WI (United States); Univ. of New Mexico, Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE; US Air Force Office of Scientific Research (AFOSR)
- OSTI Identifier:
- 1860169
- Patent Number(s):
- 11,201,028
- Application Number:
- 16/589,348
- Assignee:
- Wisconsin Alumni Research Foundation (Madison, WI); The Regents of the University of New Mexico (Albuquerque, NM)
- DOE Contract Number:
- FA9550-19-1-0086; FG02-03ER46028
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 10/01/2019
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Lagally, Max G., Dwyer, Matthew McLean, Cavallo, Francesca, van der Weide, Daniel Warren, and Bhat, Abhishek. Traveling wave tube amplifier having a helical slow-wave structure supported by a cylindrical scaffold. United States: N. p., 2021.
Web.
Lagally, Max G., Dwyer, Matthew McLean, Cavallo, Francesca, van der Weide, Daniel Warren, & Bhat, Abhishek. Traveling wave tube amplifier having a helical slow-wave structure supported by a cylindrical scaffold. United States.
Lagally, Max G., Dwyer, Matthew McLean, Cavallo, Francesca, van der Weide, Daniel Warren, and Bhat, Abhishek. 2021.
"Traveling wave tube amplifier having a helical slow-wave structure supported by a cylindrical scaffold". United States. https://www.osti.gov/servlets/purl/1860169.
@article{osti_1860169,
title = {Traveling wave tube amplifier having a helical slow-wave structure supported by a cylindrical scaffold},
author = {Lagally, Max G. and Dwyer, Matthew McLean and Cavallo, Francesca and van der Weide, Daniel Warren and Bhat, Abhishek},
abstractNote = {Traveling-wave tube amplifiers for high-frequency signals, including terahertz signals, and methods for making a slow-wave structure for the traveling-wave tube amplifiers are provided. The slow-wave structures include helical conductors that are self-assembled via the release and relaxation of strained films from a sacrificial growth substrate.},
doi = {},
url = {https://www.osti.gov/biblio/1860169},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 14 00:00:00 EST 2021},
month = {Tue Dec 14 00:00:00 EST 2021}
}
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Works referenced in this record:
Terahertz metamaterials and systems based on rolled-up 3D elements: designs, technological approaches, and properties
journal, March 2017
- Prinz, Victor Ya.; Naumova, Elena V.; Golod, Sergey V.
- Scientific Reports, Vol. 7, Issue 1
Slow wave structures for microwave amplifiers and oscillators and methods of micro-fabrication
patent-application, March 2006
- Sadwick, Laurence P.; Chern, Jeh-Huar; Hwu, Ruey-Jen
- US Patent Application 10/941237; 20060057504
3D hierarchical architectures based on self-rolled-up silicon nitride membranes
journal, October 2013
- Froeter, Paul; Yu, Xin; Huang, Wen
- Nanotechnology, Vol. 24, Issue 47
Directed batch assembly of three-dimensional helical nanobelts through angular winding and electroplating
journal, January 2007
- Bell, D. J.; Bauert, T. E.; Zhang, L.
- Nanotechnology, Vol. 18, Issue 5
Digital helix for a traveling-wave tube and process for fabrication
patent, July 1993
- Karsten, Jr., Kenneth S.
- US Patent Document 5,231,330
Photolithographic method for making helices for traveling wave tubes and other cylindrical objects
patent, May 1992
- Bowers, Harold C.
- US Patent Document 5,112,438
Electron Device and Method for Manufacturing an Electron Device
patent-application, April 2016
- Aditya, Sheel; Chen, Zhao
- US Patent Application 14/876191; 20160099127
High frequency helical amplifier and oscillator
patent, November 2014
- Dayton, Jr., James A.; Kory, Carol L.
- US Patent Document 8,884,519
Helical Antenna and Method of Modulating the Performance of a Wireless Communications Device
patent-application, July 2017
- Li, Xiuling; Huang, Wen; Froeter, Paul J.
- US Patent Application 15/408893; 20170207522
Electron accelerator and a millimeter-wave and submillimeter-wave generator equipped with said accelerator
patent, February 1986
- Mourier, Georges
- US Patent Document 4,571,524
A review of helical nanostructures: growth theories, synthesis strategies and properties
journal, January 2014
- Ren, Zheng; Gao, Pu-Xian
- Nanoscale, Vol. 6, Issue 16
High-Frequency Vacuum Electronic Device
patent-application, September 2019
- van der Weide, Daniel W.; Lagally, Max; Cavallo, Francesca
- US Patent Application 15/918159; 20190279834
Electron beam electrical power transmission system
patent, October 1975
- Preist, Donald Henry
- US Patent Document 3,916,246
Diamond-Studded Helical Traveling Wave Tube
journal, May 2005
- Dayton, J. A.; Mearini, G. T.; Chen, H.
- IEEE Transactions on Electron Devices, Vol. 52, Issue 5
Anisotropic Rolling and Controlled Chirality of Nanocrystalline Diamond Nanomembranes toward Biomimetic Helical Frameworks
journal, May 2018
- Tian, Ziao; Huang, Wen; Xu, Borui
- Nano Letters, Vol. 18, Issue 6
High frequency helical amplifier and oscillator
patent, September 2014
- Dayton, Jr., James A.; Kory, Carol L.
- US Patent Document 8,847,490
Microfabrication of diamond-based slow-wave circuits for mm-wave and THz vacuum electronic sources
journal, May 2011
- Lueck, M. R.; Malta, D. M.; Gilchrist, K. H.
- Journal of Micromechanics and Microengineering, Vol. 21, Issue 6
Planar Helix Slow-Wave Structure with Straight-Edge Connections
patent-application, November 2012
- Chua, Ciersiang; Aditya, Sheel; Shen, Zhongxiang
- US Patent Application 13/261370; 20120286657
Traveling wave tube oscillator/amplifier with superconducting RF circuit
patent, April 1989
- Jasper, Jr., Louis J.
- US Patent Document 4,820,688
On-Chip Inductors with Self-Rolled-Up SiN x Nanomembrane Tubes: A Novel Design Platform for Extreme Miniaturization
journal, February 2012
- Huang, Wen; Yu, Xin; Froeter, Paul
- Nano Letters, Vol. 12, Issue 12
Method for producing a microcoil
patent, May 2010
- Schmidt, Oliver; Deneke, Christoph
- US Patent Document 7,707,714
Traveling wave tube
patent-application, August 2003
- Dayton, Jr., James A.
- US Patent Application 10/367428; 20030151366