Search Results - "Kowel, S.T."

The ACCEND program: a combined BS and MS program in environmental engineering that includes co-operative work experience by Bishop, P L, Keener, T C, Kukreti, A R, Kowel, S T

“…Environmental engineering education has rapidly expanded in recent years and new teaching methods are needed. Many professionals and educators believe that a…”
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Differential detection with polymer-based etalon modulators by Shuping Wang, Kowel, S.T., Eldering, C.A.

“…Differential detection of modulation from polymeric-spacer reflection etalons can provide enhanced detectability for the small modulation efficiencies of these…”
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High field poling of electrooptic etalon modulators on CMOS integrated circuits by Kowel, S.T., Wang, S., Thomsen, A., Chan, W., Leslie, T.M., Wang, N.P.

“…Reflection etalon modulators with electrooptic polymer layers as the spacer have been fabricated on the surface of a CMOS chip and successfully poled under a…”
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Polymeric modulator for high frequency optical interconnects by Yankelevich, D.R., Hill, R.A., Knoesen, A., Mortazavi, M.A., Yoon, H.N., Kowel, S.T.

“…We describe the fabrication and performance of a thin-film electro-optic Fabry-Perot modulator operating in reflection, at wavelengths compatible with silicon…”
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A pixel scale digital to analog converter array for liquid crystal on VLSI displays by Thomsen, A., Lindquist, R.G., Kulick, J.H., Nasiatka, P.J., Nordin, G.P., Kowel, S.T.

“…A pixel scale digital to analog converter and driver for liquid crystal (LC) cells is presented. The circuit is a compact CMOS logic gate that sums pulse…”
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Partial Pixel 3-D Display Architecture: Full-Color Display Design Considerations by Lindquist, R.G., Nordin, G.P., Jones, M.W., Kulick, J.H., Kowel, S.T.

“…Real-time holographic display architectures are currently of significant interest, in part due to intense international competition to develop advanced…”
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Advanced electrode geometry for liquid crystal adaptive lenses by Chan, W.W., Yi Sun, Kowel, S.T.

“…The liquid crystal adaptive lens (LCAL) is an electro-optical device which utilizes a graded index of refraction to bring light to a focus. A set of electrodes…”
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Poling Studies On Composition Modulated Nonlinear Polymeric Thin Films by Morita, T., Higgins, B.G., Knoesent, A., Kowel, S.T.

“…Electric field poling has been used previously to obtain large macroscopic second-order nonlinear optical (NLO) properties of polymer filmsl-4_ The…”
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Optical interconnection system using stacked thin film modulator and detector by Shen, D.S., Kowel, S.T.

“…Proposes a new optical connection system using thin film modulators and detectors on top of silicon VLSI chips. The advantage of this system is that the entire…”
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DEFT Sensor Operating at 100 MHz by Kowel, S.T., Kornreich, P.G., Mahapatra, A., Nouhi, A.

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Experimental Confirmation of Two-Dimensional Acoustic Processing of Images by Kowel, S.T., Kornreich, P.G., Mahapatra, A., Emmer, B.

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Progress on Two-Dimensional Direct Electronic Fourier Transform (DEPT) Devices by Kowel, S.T., Kornreich, P.G., Lewis, O., Gupta, A., Zawada, R.

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A direct electronic Fourier transform device for imaging by Kornreich, P., Neng-Tze Yang, Kowel, S.T.

“…A novel device employing elastophotoconductivity in CdS to create electronic signals representing the spatial Fourier transform of an image is described…”
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Spurious acoustic modes in two-dimensional Fourier transform devices by Mahapatra, A., Kowel, S.T., Kornreich, P.G., Mehter, M.

“…Experiments conducted on two-dimensional (2D) Fourier transform sensors using CdS films on z-cut LiNb03 show evidence for the presence of more than one…”
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The Vector Imaging Convolver by Kowel, S.T., Kornreich, P.G., Mahapatra, A., Emmer, R., Mehter, M., Reck, P.

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A capacitance sensor for on-line monitoring of ultrathin polymeric film growth by Zhou, G.-G., Kowel, S.T., Srinivasan, M.P.

“…An interdigitated metallic electrode array fabricated using standard photolithography and wet-etching techniques, is applied as a capacitance sensor. A…”
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Electrodynamic instabilities in the deformation-potential interaction by Kowel, S.T., Kornreich, P.G.

“…This paper is concerned with several electrodynamic effects associated with the interaction of hypersonic waves with conduction electrons in crystals of n-type…”
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DEFT: Direct electronic Fourier transforms of optical images by Kornreich, P.G., Kowel, S.T., Fleming, D.J., Neng-Tze Yang, Gupta, A., Lewis, O.

“…A family of novel devices for electronic imaging is described and several different realizations age presented. Direct electronic Fourier transform (DEFT)…”
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Two-Dimensional Photoacoustic Image Processing with Longitudinal Waves by Kowel, S.T., Cleverly, D., Mahapatra, A., Szebenyi, T., Kornreich, P.G.

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Two-Dimensional Fourier Imaging of Light Using Acoustic Pseudo Beam Steering by Kowel, S.T., Kornreich, P.G., Mahapatra, A.

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