T.J. Smith
Westinghouse Electric
16 Papers
291 Citations
T.J. Smith is an academic researcher from Westinghouse Electric. The author has contributed to research in topics: MESFET & Monolithic microwave integrated circuit. The author has an hindex of 11, co-authored 16 publications.
Chat about Author
Papers
MICROX-an all-silicon technology for monolithic microwave integrated circuits
Maurice H. Hanes,Anant K. Agarwal,Terence W O'keeffe,H.M. Hobgood,J.R. Szedon,T.J. Smith,R.R. Siergiej,P.G. McMullin,Harvey C. Nathanson,M.C. Driver,R.N. Thomas +10 more
TL;DR: The MICROX project as discussed by the authors uses very high resistivity (typically >10000 Omega -cm) silicon substrates, and NMOS transistors of effective gate length 0.25 mu m give a maximum frequency of operation, f/sub max/, of 32 GHz and f /sub T/ of 23.6 GHz in large-periphery (4 mu m*50 mu m) devices with no correction for the parasitic effects of the pads.
72
•Proceedings Article
SiC electronics
A.K. Agarwal,G. Augustine,V. Balakrishna,C.D. Brandt,A.A. Burk,L.-S. Chen,Rowland C. Clarke,P.M. Esker,H.M. Hobgood,Richard H. Hopkins,A.W. Morse,L.B. Rowland,S. Seshadri,R.R. Siergiej,T.J. Smith,S. Sriram +15 more
- 01 Jan 1996
TL;DR: The first application of silicon carbide in high power pulsed amplifiers at UHF and S-band frequencies is described in this article, where the authors present an overview of SiC electronic properties, current status of the bulk and epitaxial material growth, and characteristics of recently fabricated devices in some of the above device categories.
67
RF performance of SiC MESFET's on high resistivity substrates
S. Sriram,Rowland C. Clarke,A.A. Burk,H.M. Hobgood,P.G. McMullin,P.A. Orphanos,R.R. Siergiej,T.J. Smith,C.D. Brandt,M.C. Driver,Richard H. Hopkins +10 more
TL;DR: In this paper, state-of-the-art SiC MESFETs showing a record high f/sub max/ of 26 GHz and RF gain of 8.5 dB at 10 GHz are described.
62
Patent
Miniaturized atomic frequency standard
Peter J. Chantry,Robert W. Weinert,S.H. Talisa,Bruce R. McAvoy,T.J. Smith,I. Liberman +5 more
- 22 Dec 1992
TL;DR: In this paper, a cell-type atomic frequency standard utilizing a miniaturized gas cell and microwave exciter along with a diode laser light source is presented, where the intensity of the light source counterbalances the penalties associated with the small gas cell.
35
MICROX-an advanced silicon technology for microwave circuits up to X-band
A.K. Agarwal,M.C. Driver,Maurice H. Hanes,H.M. Hobgood,P.G. McMullin,Harvey C. Nathanson,Terence W O'keeffe,T.J. Smith,J.R. Szedon,R.N. Thomas +9 more
- 08 Dec 1991
TL;DR: In this article, an advanced silicon technology is presented which is capable of producing highly reliable and affordable MMICs (monolithic microwave integrated circuits) integrated with high-speed CMOS digital functions as replacements for costly GaAs hybrids currently used in systems up to X-band.
32