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  • [Sputter process investigation] [microform] : [material and environment interaction processes investigation] : final technical report / John R. Williams, Michael J. Bozack, and Albert T. Fromhold.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • On linear structure and phase rotation invariant properties of block 2[superscript l]-PSK modulation codes [microform] / Shu Lin, principal investigator.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • Constant frequency pulsed phase-locked loop measuring device [microform] / inventor, William T. Yost.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]
    • 1991

  • 30 GHz monolithic receive module [microform] : final report for the period November 1982-October 31, 1990 / prepared by Honeywell Sensors and Signal Processing Laboratory ; J. Mondal ... [et al.].

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • A phase-stepped point diffraction interferometer using liquid crystals [microform] / Carolyn R. Mercer, Katherine Creath, Nasser Rashidnia.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Several microstrip-based conductor/thin film ferroelectric phase shifter designs using (YBa₂CU₃O₇₋₈,Au)/SrTiO₃/LaA1O₃ structures [microform] / F.W. Van Keuls, R.R. Romanofsky, and F.A. Miranda.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; Springfield, VA : National Technical Information Service, distributor, [1998]
    • 1998

  • Laboratory experiments on active suppression of advanced tuboprop noise [microform] / James H. Dittmar.

    • Text
    • [Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, 1985]
    • 1985

  • Speckle interferometry using fiber optic phase stepping / Carolyn A. (i.e. R.) Mercer and Glenn Beheim.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration, [1989]
    • 1989
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/LPS107983

  • Speckle interferometry using fiber optic phase stepping [microform] / Carolyn A. (i.e. R.) Mercer and Glenn Beheim.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration, [1989]
    • 1989
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS107983

  • A comparison of three methods for measuring distortion in optical windows / Robert C. Youngquist, Mark A. Nurge, Miles Skow.

    • Text
    • Kennedy Space Center, FL : National Aeronautics and Space Administration, Kennedy Space Center, April 2015.
    • 2015-4
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo67249

  • Phase and frequency instabilities in electromagnetic wave propagation [editor Kenneth Davies].

    • Text
    • Slough [Published for] the Advisory Group for Aerospace Research and Development of N.A.T.O. [by] Technivision Services [London]: [Distributed by Technical Press] 1970.
    • 1970
    • 1 Item
    FormatCall NumberItem Location
    Text QC670 .P5Off-site

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