Scholarly Works - Conferences
Conference
Optics Infobase Conference Papers
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January 1, 2018
Gallium nanoparticles have been deposited on various substrates of technological interest. The interaction with the substrate leads to two plasmon resonance modes that can be tuned from the UV to the visible and infrared. Large polarization-dependent split ...
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Optics Infobase Conference Papers
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January 1, 2014
Electromagnetic enhancement of metallic nanoparticles on substrates is assessed by an exhaustive numerical analysis. The potential of each technologically promising metal for UVplasmonic applications may be ascertained.© OSA 2014. ...
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2012 Conference on Lasers and Electro Optics CLEO 2012
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December 6, 2012
Homodyne detection of near-degenerate four-wave-mixing with a single laser pulse is used to imaging graphene in biological samples. © 2012 OSA. ...
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CLEO Science and Innovations CLEO Si 2012
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January 1, 2012
Homodyne detection of near-degenerate four-wave-mixing with a single laser pulse is used to imaging graphene in biological samples. © OSA 2012. ...
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Optics InfoBase Conference Papers
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January 1, 2008
We demonstrate novel use of in situ spectroscopic ellipsometry to probe in real-time metal nanoparticle deposition. Real-time monitoring of NP assembly plasmon resonance enables control of NP size via the plasmon resonance and vice versa. ...
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ASEE Annual Conference and Exposition, Conference Proceedings
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December 1, 2006
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Conference
ASEE Annual Conference and Exposition, Conference Proceedings
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December 1, 2006
The Electrical and Computer Engineering (ECE) department at Duke University is undergoing extensive curriculum revisions incorporating both new content and organization and innovative teaching methods. The cornerstone of the new curriculum is a theme-based ...
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Conference
ASEE Annual Conference and Exposition Conference Proceedings
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January 1, 2006
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Conference
ASEE Annual Conference and Exposition Conference Proceedings
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January 1, 2006
The Electrical and Computer Engineering (ECE) department at Duke University is undergoing extensive curriculum revisions incorporating both new content and organization and innovative teaching methods. The cornerstone of the new curriculum is a theme-based ...
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Conference
ASEE Annual Conference and Exposition, Conference Proceedings
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2005
Undergraduates in Electrical and Computer Engineering (ECE) at Duke University have benefited from the combination of curricular flexibility and rigorous coursework. The current curriculum is further limited in that the core courses do not offer a vertical ...
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Conference
Proceedings Frontiers in Education Conference Fie
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December 1, 2004
The goal of this work-in-progress is to develop an innovative ECE curriculum that focuses on ECE fundamentals within the construct of real-world integrated system design, analysis, and problem solving. The curriculum will be formulated around the theme of ...
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Conference
Optics Infobase Conference Papers
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January 1, 2004
The integration of thin film optoelectronic devices with polymer waveguides creates optical signal propagation, distribution, and processing in a planar waveguide format. These planar lightwave integrated circuits are appropriate for applications such as o ...
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Conference
Optics Infobase Conference Papers
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January 1, 2003
Thin film InGaAs photodetectors for heterogeneously integrated optoelectronics are demonstrated with low dark current (0.16nA at 5V), and high speed (3ps rise time, 6.3ps FWHM), large area (40 µm), and good responsivity (0.19A/W at 5V). ...
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Conference
Physica Status Solidi (A) Applied Research
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2002
GaN heteroepitaxial growth on sapphire (0001) substrates was carried out by both radio-frequency (rf) remote plasma metalorganic chemical vapor deposition (RP-MOCVD) and molecular beam epitaxy (MBE). A multistep growth process including substrate plasma cl ...
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Optics Infobase Conference Papers
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January 1, 2002
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2001 International Semiconductor Device Research Symposium Isdrs 2001 Proceedings
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January 1, 2001
Statistical experimental design was used to explore the effects of the HEMT channel growth parameters on device performance. A 22 full-factorial central composite circumscribed Box-Wilson design with three center points was implemented. The grow ...
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ASME International Mechanical Engineering Congress and Exposition Proceedings Imece
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January 1, 2000
This paper presents the systematic characterization of the molecular beam epitaxy (MBE) process to quantitatively model the effects of process conditions on film qualities. A five-layer, undoped AlGaAs and InGaAs single quantum well structure grown on a Ga ...
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Conference
Proceedings of the IEEE 24th International Symposium on Compound Semiconductors Iscs 1997
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January 1, 1997
This paper introduces a novel technique for constructing an empirical model which relates RHEED intensity patterns to the physical characteristics of MBE grown thin films. A fractional factorial experiment is used to systematically characterize the growth ...
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Device Research Conference Conference Digest Drc
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January 1, 1993
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Conference
Technical Digest International Electron Devices Meeting
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December 1, 1988
The authors report on the epitaxial layer design, device fabrication, and millimeter-wave performance of lattice-matched and pseudomorphic AlInAs-GaInAs HEMTs (high-electron-mobility transistors). The authors fabricated 0.1-μm gate length HEMTs using pseud ...
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