Submillimeter-Wave Technology Laboratory Compact Radar Range

87. E. Gerecht, C.F. Musante, Y. Zhuang, and K.S. Yngvesson, T. Goyette, J. Dickinson, J. Waldman, P.A. Yagoubov, G.N. Gol'tsman, B.M. Voronov, E.M. Gershenzon, "NbN Hot Electron Bolometric Mixers - A New Technology for Low Noise THz Receivers," Microwave Symposium Digest, 1999 IEEE MTT-S International Volume: 4 1999 Page(s): 1789-1792 vol. 4. pdf 360KB

86. K.S. Yngvesson, E. Getecht, C.F. Musante, Y. Zhuang, T. Goyette, J. Dickinson, J. Waldman, P.A. Yagoubov, G.N. Gol'tsman, B.M. Voronov, and E.M. Gershenzon, "Low-noise HEB heterodyne receivers and focal plane arrays for the THz regime using NbN," Proc. SPIE Vol. 3795, p. 357-368, Terahertz and Gigahertz Photonics; R. Jennifer Hwu, Ke Wu; Eds. November 1999. pdf 1.1MB

85. M. J. Coulombe, T. Horgan and J. Waldman, G.Szatkowski , and W. Nixon, "A 524 GHz Polarimetric Compact Range for Scale Model RCS Measurements," Antenna Measurements and Techniques Association (AMTA) Proceedings, Monterey, October 1999. pdf 144KB

84. E. Gerecht, C.F. Musante, H. Jian, K.S. Yngvesson, J. Dickinson, J. Waldman, P.A. Yagoubov, G.N. Gol'tsman, B.M. Voronov, and E.M. Gershenzon, "New Results for NbN Phonon-Cooled Hot Electron Bolometric Mixers Above 1 THz," Applied Superconductivity, IEEE Transactions on Volume: 9 Issue: 2 Part=3, Jun 1999 Page(s): 4217-4220. pdf 552KB

83. E. Gerecht, C.F. Musante, H. Jian, Y. Zhuang, K.S. Yngvesson, J. Dickinson, T. Goyette, J. Waldman, P.A. Yagoubov, G.N. Gol'tsman, B.M. Voronov, and E.M. Gershenzon, "Improved Characteristics of NbN HEB Mixers Integrated With Log-Periodic Antennas," 10th International Symposium Space Terahertz Technology, University of Virginia, March 1999.

82. William E. Nixon, H. J. Neilson, G. N. Szatkowski, Robert H. Giles, William T. Kersey, L. C. Perkins, Jerry Waldman, "A Variability Study of Ka-Band HRR Polarimetric Signatures on Eleven T-72 Tanks," Proc. SPIE Vol. 3370, p. 369-382, Algorithms for Synthetic Aperture Radar Imagery V; Edmund G. Zelnio; Ed. September 1998. pdf 1.9MB

81. A. J. Gatesman, J.Dickinson, T. Goyette,M. J. Coulombe, T.Horgan,R. H. Giles, and J. Waldman, "Physical Modeling of Lo Ships and Composite Structures/Materials," EM/RF/IR Ship and Submarine Signatures Control Workshop, Naval Research Labroratory, Washington D.C.,28 May 1998.

80. E. S. Jacobs, J. Waldman and W. D. Goodhue, "77K far-infrared hot-electron multi-quantum-well detectors," Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures -- May 1998 -- Volume 16, Issue 3, pp. 1430-1434. pdf 88KB

79. E. Gerecht, C. F. Musante, H. Jian, K. S. Yngvesson, J. Dickinson, J. Waldman, G. N. Gol'tsman, P. A. Yagoubov, B. M. Voronov, and E. M. Gershenzon, "Measured Results for NbN Phonon-Cooled Hot Electron Bolometric Mixers at 0.6-0.75 THz, 1.56 THz and 2.5 THz," Proceedings of the Ninth International Symposium Space THz Technology, Pasadena, CA, March 1998. pdf 400KB

78. E. Gerecht, C. F. Musante, K. S. Yngvesson, J. Waldman, G. N. Gol'tsman, P. A. Yagoubov, B. M. Voronov, and E. M. Gershenzon, "Optical Coupling and Conversion Gain for NbN HEB Mixer at THz Frequencies," Proc. of the Intern. Semicond. Device. Res. Symp., Charlottesville, VA, Dec. 1997. pdf 260KB

77. E.R. Mueller, J. Waldman, "Power and Spatial Mode Measurements of Sideband Generated, Spatially Filtered, Submillimeter Radiation," Microwave Theory and Techniques, IEEE Transactions on Volume: 42 Issue: 10 Oct 1994 Page(s): 1891-1895. pdf 572KB

76. R. H. Giles, E. R. Mueller, W. T. Kersey, J. Dickinson, J. Waldman and W. E. Nixon, "Submillimeter-Wave TRCS and 3DI Measurements of a Scale-Model BMP-3 Simulating W-Band Radar," Proceedings of the 43rd Tri-Service Radar Symposium, Boulder, CO, June 1997.

75. K. Bober, R. H. Giles and J. Waldman, "Tailoring The Microwave Permittivity And Permeability Of Composite Materials," International Journal of Infrared and Millimeter Waves, 18, 101, 1997. pdf 260KB

74. A. J. Gatesman, M. J. Coulombe, R. H. Giles, and J. Waldman, "Submillimeter-Wave Scale Model Measurement Facility," EM/RF/IR Ship and Submarine Signatures Control Workshop, Naval Surface Warfare Center, Florida, 30 May 1997.

73. A. J. Gatesman, M. J. Coulombe, R. H. Giles, W. Goodhue, T. Horgan, J. Waldman, W. E. Nixon and K. Wilson, "Scale Model Radar Cross Section Measurements of the Navy's Advanced Enclosed Mast/Sensor System," Proceedings of the 1997 HAVE FORUM Low Observable Symposium, Fort Walton Beach, Florida, 8-10 April 1997.

72. E. Gerecht, C. F. Musante, Z. Wang, K. S. Yngvesson, J. Waldman, G. N. Gol'tsman, P. A. Yagoubov, S. I. Svechnikov, B. M. Voronov, S. I. Cherednichenco and E. M. Gershenzon, "NbN Hot Electron Bolometric Mixer for 2.5 THz: The Phonon Cooled Version," Proceedings of the Eighth International Symposium on Space Terahertz Technology, Cambridge, MA, March 1997.

71. M. J. Coulombe, T. Horgan and J. Waldman, J. Neilson, S. Carter and W. Nixon, "A 160 GHz Polarimetric Compact Range for Scale Model RCS Measurements," Antenna Measurements and Techniques Association (AMTA) Proceedings, Seattle, WA, pg 239, October 1996. pdf 325KB

70. E. Gerecht, C.F. Musante, Z. Wang, K.S. Yngvesson, E.R. Mueller, J. Waldman, G.N. Gol'tsman, P.A. Yagoubov, S. I. Svechnikov, O.V. Okunev, B.M. Vornov, S.I. Cherednichenco and E.M. Gershenzon, "Log-Period Antenna/Lens Coupled NbN Hot Electron Bolometric Mixer for 2.5 THz," Applied Superconductivity Conference, Pittsburg, PA. August 1996.

69. E. Gerecht, C. F. Musante, Z. Wang, K. S. Yngvesson, E. R. Mueller, J. Waldman, G. N. Gol'tsman, B. M. Voronov, S. I. Svechnikov, P. A. Yagoubov, and E. M. Gershenzon, "Optimization of Hot Electron Bolometer Mixing in NbN at 119 Micrometer Wavelength," Proc. of the Seventh Intern. Symp. Space THz Technology, Charlottesville, VA, March 1996.

68. E. Gerecht, C. F. Musante, C. R. Lutz, Z. Wang, K. S. Yngvesson, E. R. Mueller, J. Waldman, G. N. Gol'tsman, B. M. Voronov, and E. M Gershenzon, "Hot Electron Mixing Efficiency in NbN at 119 Micrometer Wavelength," Proc. of the Intern. Semicond. Device Res. Symp., Charlottesville, VA, pp 619-622, Dec. 1995.

67. R.H. Giles, "Characterization of Material Properties at Terahertz Frequencies," Proceedings of the NIST Terahertz Technology Workshop ,V9, 698 (1995). pdf 975KB

66. E. Gerecht, C. F. Musante, R. Schuch, C. R. Lutz, K. S. Yngvesson, E. R. Mueller, J. Waldman, G. N. Gol'tsman, B. M. Voronov, and E. M. Gershenzon, "Hot Electron Mixing Efficiency in NbN at 119 Micrometer Wavelength," Proc. of the Sixth Intern. Symp. Space THz Technology, Pasadena, CA, pp 284, March 1995.

65. A.J. Gatesman, R.H. Giles, J. Waldman, "A High Precision Reflectometer for Submillimeter Wavelengths," JOSA B, Volume 12, Issue 2, 212- February 1995. pdf 130KB

64. E.R. Mueller, D.M. Larsen, W.D. Goodhue, J. Waldman, "Band nonparabolicity and central-cell corrections for D- centers in GaAs quantum wells," Phys. Rev. B 51, 2326-2333 (1995) [Issue 4 - 15 January 1995]. pdf 1.2MB

63. R.H. Giles, J.C. Kirsch, L.E. Valois, J. Waldman, W.E. Nixon, "Assessment of an ATR Optical Correlation Technique through Rapid Insertion of Scaled Signature Data," Proceedings of the Automatic Target Recognizer Science and Technology Symposium , Nov. 1994, Monterey, CA.

62. E.R. Mueller, J. Waldman, "Power and Spatial Mode Measurements of Sideband Generated, Spatially Filtered, Submillimeter Radiation," Microwave Theory and Techniques, IEEE Transactions on Volume: 42 Issue: 10 Oct 1994 Page(s): 1891-1895. pdf 756KB

61. D.W. Poterfield, J.L. Hesler, R. Densing, E.R. Mueller, T.W. Crowe, R.M. Weikle II, "Resonant metal-mesh bandpass filters for the far infrared," Applied Optics, Volume 33, Issue 25, pp. 6046-6052 September 1994. pdf 1.1MB

60. E.R. Mueller, T.E. Wilson, J. Waldman, J.T. Kennedy, R.A. Hart, "Generation of high repetition rate far-infrared laser pulses," Applied Physics Letters, 06/20/94, Vol. 64 Issue 25, p3383. pdf 388KB

59. E.R. Mueller, D.M. Larsen, J. Waldman, and W.D. Goodhue, "Effects of band nonparabolicity and central-cell corrections on the spectrum of Si donors in GaAs quantum wells," Physical Review. B , 49 (19), 13475 (1994). pdf 1.1MB

58. E. R. Mueller, "Frequency-Shifting Submillimeter Single-Sideband Receiver," International. Journal of Infrared and MMW Waves, Vol.15 No.4, April 1994 p.665. pdf 6.6MB

57. B. Badipour, W. Wasylkiwskyj, M. J. Coulombe, T. Ferdinand, "Scattering by a Simplified Ship Deckhouse Model," Proceedings for the Antenna Measurements and Techniques Association (AMTA) , October 1993, Dallas, TX. pdf 65KB

56. M.J. Coulombe, T. Ferdinand, T. Horgan, R. H. Giles and J. Waldman, "A 585 GHz Compact Range for Scale Model RCS Measurements," Proceedings for the Antenna Measurements and Techniques Association , October 1993, Dallas, TX. pdf 390KB

55. R.H. Giles, L.E. Grochmal, A.J. Gatesman, J. Waldman, W. Nixon G. Spencer, T. Lavella, "Acquisition of High Range Resolution MMW Signatures using a Submillimeter-Wave Compact Range," Proceedings of the 39th Tri-Service Radar Symposium , June 1993, Monterey, CA.

54. W.D. Goodhue, E.R. Mueller, D.M. Larsen, J. Waldman, Y.H. Chai, S.C. Lia, and G.D. Johnson, "Quantum well GaAs/AlGaAs shallow-donor far-infrared photoconductors grown by molecular-beam epitaxy," Journal of Vacuum Science and Technology , Vol. 11, No. 3 pp 941-944,.May/June 1993. pdf 354KB

53. A.J. Gatesman, R.H. Giles,J. Waldman, "Submillimeter Optical Properties of Hexagonal Boron Nitride," Journal of Applied Physics, 4/15/93, Vol. 73 Issue 8, p3962. pdf 130KB

52. R.H. Giles, A.J. Gatesman, J. Fitz-Gerald, S. Fisk, J. Waldman, "Tailoring Artificial Dielectric Materials at Terahertz Frequencies," The Fourth International Symposium on Space Terahertz Technology , April 1993, Los Angeles, CA. pdf 130KB

51. T.E. Wilson, "A High-Power Far-Infrared NH3 Laser Pumped in a Three-Mirror CO2 Laser Cavity with Optically-Switched Cavity-Dumping," International Journal of Infrared and MM Waves. Vol 14 No. 2 February 1993 p.303. pdf 14.2MB

50. C.E. Hawkins, R. Densing, T.J. Scholz, and A.J. Gatesman, "Strip Grating Output Couplers for Far Infrared Lasers," Proc. of the 17th Int. Conf. on Infrared and Millimeter Waves , Dec. 1992, Los Angeles, CA. pdf 2.3MB

49. A.J. Gatesman, R.H. Giles, and J. Waldman, "A High Precision Reflectometer for the Study of Optical Properties of Materials in the Submillimeter," Proc. of the 17th Int. Conf. on Infrared and Millimeter Waves , Dec. 1992, Los Angeles, CA. pdf 65KB

48. D.R. Cohn, S.C. Han, P.P. Woskov, B.L. Zhou, A. Ferdinand, R.H. Giles, J. Waldman, D.W. Cooke and R.E. Muenchausen, "Precision Submillimeter Wave Laser Reflection Measurements of High-Temperature Superconductors," Journal of Superconductivity. Vol. 5, No.4, 1992 p.389-393. pdf 7.5MB

47. R.H. Giles, T.M. Horgan, and J. Waldman, "Silicone-Based Anechoics at Terahertz Frequencies," Proc. of the 17th Int. Conf. on Infrared and Millimeter Waves, Dec. 1992, Los Angeles, CA. pdf 3.5MB

46. P.P. Woskov, D.R. Cohn, S.C. Han, A.J. Gatesman, R.H. Giles, and J. Waldman, "Precision terahertz relative reflectometry using a blackbody source and heterodyne receiver," Rev. of Sci. Inst. pdf 1.1MB

45. R. Densing, A. Erstiling, M. Gogolewski, H.P. Gemund, G. Lundershausen, A. Gatesman, "Effective Far Infrared Laser Operation with Mesh Couplers," Infrared Physics Volume 33, Issue 3 , 1992, Pages 219-226. pdf 10.7MB

44. J. Waldman, D.B. Moix, D.P. Scherrer, F.K. Kneubuhl, W.D. Goodhue, E.R. Mueller, M.J. Coulombe, "Multiquantum-Well Detection of Nanosecond Far-Infrared Superradiant Pulses at Temperatures above 77K," Infrared Physics Volume 33, Issue 6 , November 1992, Pages 487-491.

43. A.J. Gatesman, R.H. Giles, and J. Waldman, "Submillimeter Optical Properties of Hexagonal Boron Nitride," Proc. of MRS Society , 242, 623 (1992). pdf 130KB

42. R.H. Giles, M.J. Coulombe, T.M. Horgan, J. Waldman, W.E. Nixon, W.F. Reinhold, J. Shostak and T. LaVella, "Establishment of a Submillimeter Compact Range Meeting Longbow Radar Requirements," Proceedings of the 38th Tri-Service Radar Symposium , West Point, NY, June 1992.

41. T.E. Wilson, "A High-Powered Far-Infrared NH3 Laser Pumped in a Three Mirror CO2 Laser Cavity with Optically-Switched Cavity Dumping," Proc. of the Intl. Conf. on Lasers 1991 (SOQUE), p. 762-767 (STS Press, McLean, VA, 1992).

40. Z. Fried, G.C. Phillips, and J. Waldman, "Laboratory measurements of scattered electromagnetic radiation from two-dimensional metallic and dielectric rough surfaces," JOSA B, Volume 9, Issue 5, 698- May 1992. pdf 1.3MB

39. E.R. Mueller, D.M. Larsen, J. Waldman, and W.D. Goodhue, "Definitive Identification of D- Centers in GaAs Quantum Wells by Tilt-Induced Line Splitting in a Magnetic Field," Phys. Rev. Lett. 68, 2204-2207 (1992) [Issue 14 - 6 April 1992]. pdf 625KB

38. E.R. Mueller, W.D. Goodhue, D.M. Larsen, J.W. Bales, and J. Waldman, "Magneto-optical study of donor-level crossing in tipped GaAs/(Ga,Al)As quantum wells," Phys. Rev. B 44, 1754-1761 (1991) [Issue 4 - 15 July 1991]. pdf 1.3MB

37. G.C. Phillips, R. Suresh, J.I. Chen, J. Waldman, J. Kumar, J.C. Huang, "Dielectric properties of polypyrrole doped with tosylate anion in the far infrared and microwave," Journal of Applied Physics, 1/15/91, Vol. 69 Issue 2, p899. pdf 696KB

36. A.J. Gatesman, R. H. Giles, J. Waldman, University of Lowell, L.P. Bourget, R.S. Post, ASTEX, "Optical properties of polycrystalline diamond films in the far-infrared," Proc. SPIE Vol. 1325, p. 170-177, Diamond Optics III; Albert Feldman, Sandor Holly; Eds. December 1990. pdf 65KB

35. R.H. Giles, A.J. Gatesman, A.P. Ferdinand, and J. Waldman, University of Lowell, "Design and fabrication of narrow band radar absorbing materials at terahertz frequencies," IEEE Proceedings from the 15th International Conference on Infrared and Millimeter Waves , Orlando, FL, Dec. 1990. pdf 65KB

34. A.J. Gatesman, R.H. Giles, and J. Waldman, University of Lowell, "FTIR Spectroscopy of CVD and Natural Diamond," IEEE Proceedings from the 15th International Conference on Infrared and Millimeter Waves , Orlando, FL, December 1990

33. P.P. Woskov, D.R. Cohn, S.C. Han, Xsirius Superconductivity Inc., and R.H. Giles, J. Waldman, University of Lowell, "Precision Submillimeter-Wave Laser Reflectometry of Metals and Superconductors," IEEE Proceedings from the 15th International Conference on Infrared and Millimeter Waves , Orlando, FL, December 1990

32. G.C. Phillips, R. Suresh, J.I. Chen, J. Waldman, J. Kumar, J.C. Huang, "Infrared Dielectric Behaviour of Polypyrrole Doped with Tosylate," Solid State Communications Volume 76, Issue 7 , November 1990, Pages 963-966. pdf 9MB

31. R.H. Giles, A.J. Gatesman, and J. Waldman, "A Study of the Far-infrared Optical Properties of Rexolite™," International Journal of Infrared and Millimeter Waves , 11, 1299 (1990). pdf 65KB

30. G.C. Phillips, Z. Fried, J. Waldman, "Non-Specular Scattering from Roughened Aluminum Surfaces," Proceedings of the 1990 URSI Radio Science Meeting , May 1990, Dallas, TX, pg. 110.