Pulsed laser ablation of ferroelectric composites for phased array antenna applications

Applied Surface Science

Volumn 127-129, Issue , 1998, Pages 486-490

  Sengupta, S ^a   Green, S M ^b  

^a U S ARMY RESEARCH LABORATORY   (United States)

^b Neocera Inc   (United States)

Author keywords

Ferroelectric; Pulsed laser ablation; Thin films

Indexed keywords

ANTENNA PHASED ARRAYS; BARIUM COMPOUNDS; COMPOSITE MATERIALS; ELECTRONIC PROPERTIES; FERROELECTRIC MATERIALS; LASER ABLATION; PHASE SHIFTERS; PULSED LASER APPLICATIONS; THIN FILM DEVICES;

BARIUM STRONTIUM TITANIUM OXIDE; PULSED LASER ABLATION (PLA);

DIELECTRIC FILMS;

EID: 0032072131     PISSN: 01694332     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0169-4332(97)00679-X     Document Type: Article

References (11)

1. D.B. Chrisey, G.K. Hubler (Eds.), Pulsed Laser Deposition of Thin Films, Wiley, Chiehester, 1994.
2. J.A. Greer, M.D. Tabat, Large area pulsed laser deposition: techniques and applications, J. Vac. Sci. Technol. A 13 (3) (1995) 1175.
3. T. Venkatesan, S.M. Green, Pulsed laser deposition - thin films in a flash, Ind. Physicist 2 (1996) 22.
4. US Patent Number 5,032,805, issued July 16, 1991.
5. US Patent Number 5,427,988, issued June 27, 1995.
6. L.C. Sengupta, S. Stowell, E.H. Ngo, M.E. O'Day, R. Lancto, Barium strontium titanate and non ferroelectric oxide ceramic composites for use in phased array antennas, ARL Technical Report #ARL-TR-342, April 1994.
7. S. Sengupta, J.P. Maria, J. Synowczynski, L.C. Sengupta, The effect of milling on the dielectric properties of thin films deposited from milled ceramic targets by the pulsed laser deposition method, submitted to the Proceedings of the International Symposium on Integrated Ferroelectrics (ISIF '97).
8. S. Stowell, S.B. Desu, S. Sengupta, Reactive ion etching of barium strontium titanate/oxide composites, IEEE Cat #96CH35948, p. 859.
9. W. Wilbur, W. Drach, T. Koscica, R.W. Babbitt, L. Sengupta, S. Sengupta, Fabrication and performance of coplanar ferroelectric phase shifter, submitted and accepted in the Integrated Ferroelectrics (volume unassigned).
10. J.B.L. Rao, D.P. Patel, L.C. Sengupta, J. Synowczynski, L.H. Chiu, E.H. Ngo, S. Sengupta, Ferroelectric materials for phased array applications, Proceedings of the 1997 IEEE Ap-S International Symposium and URSI North American Radio Science Meeting, July 1997, Ontario, Canada, submitted.
11. S. Sengupta, L.C. Sengupta, Novel tunable ferroelectric composites, Abstracts of the 1996 DARPA sponsored Tunable Filter Conference, May 1996, Alexandria, VA.