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We present a method to reduce the residual Doppler effect by almost two orders of magnitude in our optical frequency standard. The approach combines atom...
Claude Weil, Dennis G. Camell, David R. Novotny, Robert T. Johnk
We discuss simulator units for calibrating across-the-road Doppler traffic radar transceivers used in enforcement of highway speed limits. Two units of very...
Long-Sheng Ma, Lennart Robertsson, Massimo Zucco, Zhiyi Bi, Robert Windeler, A Bartels, G Wilpers, Christopher W. Oates, Leo W. Hollberg, Scott Diddams
We compare the accuracy of femtosecond laser optical frequency synthesizers that employ microstructured fibers with those that directly generate a broadband...
We describe temperature-dependent photon antibunching measurements from single InGaAs/GaAs quantum dots. The second order intensity correlation demonstrates...
Joseph J. Berry, Todd E. Harvey, Richard Mirin, A Marian, Jun Ye
We employ cavity ringdown to perform absorption experiments of InGaAs/GaAs QDs. Integrating an AlAs/GaAs DBR incorporating InGaAs QD?s into a Fabry-Perot cavity...
Kirk Ullmann, Mark Su, Kevin L. Silverman, Joseph J. Berry, Todd E. Harvey, Richard Mirin
We report room temperature photoluminescence from a Nd3+ doped AlGaAs semiconductor. Oxidation of the AlGaAs greatly improves the luminescence efficiency of the...
We demonstrate an optically modulated field-effect transistor. Such a device has a possible application as a fast, flexible, and efficient single photon...
Kevin L. Silverman, Richard Mirin, Steven T. Cundiff
We employ two-color differential transmission spectroscopy to investigate coupling between InGaAs/GaAs QDs. Resonantly excited carriers escape and are captured...
Kristan L. Corwin, I Thomann, Tasshi Dennis, R W. Fox, William C. Swann, E. A. Curtis, C. W. Oates, G Wilpers, A Bartels, Sarah L. Gilbert, Leo W. Hollberg, Scott Diddams, Nathan R. Newbury, Jeffrey W. Nicholson, M. Yan
A Cr:forsterite laser-based frequency comb is stabilized simultaneously to two NIST frequency references. Methane lines from 1315 nm - 1330 nm are measured with...
Brian Washburn, Scott Diddams, Nathan R. Newbury, Jeffrey W. Nicholson, M. Yan, C. G. Jorgensen
A phase-locked fiber laser-based supercontinuum source is presented. The linewidth of a single line of the IR frequency comb produced by fiber laser-based...
We describe thermal-detector coatings based on carbon nanotubes. Such coatings may form the basis of the next generation of calorimeters, radiometers, and other...
This paper reports a modeling study to determine the fire suppression potential for compounds based on their evaporation and transport behavior in a simulated...
Keith A. Stouffer, Joseph Falco, Frederick M. Proctor
This paper will provide an overview of the Process Control Security Requirements Forum (PCSRF) and the System Protection Profile for Industrial Control Systems...
Water mist is gaining acceptance as a substitute for gaseous fire suppression agents worldwide. In commercial aircraft applications the FAA/CAA have adopted a...
The past two decades have witnessed the development of many CAPP (Computer-Aided Process Planning) systems. From variant process planning to generative process...
Vivek M. Prabhu, M Wang, E Jablonski, B D. Vogt, Eric K. Lin, Wen-Li Wu, D L. Goldfarb, M Angelopoulos, H Ito
Organic polar solvent (1-butanol) versus aqueous base (tetramethylammonium hydroxide, (TMAH)) development quality are distinguished by neutral versus charged...
Joy P. Dunkers, Marcus T. Cicerone, James Cooper, Forrest A. Landis, N Washburn
We present a novel application of optical coherence microscopy (OCM) by combining it with confocal fluorescence microscopy (CFM) to gather simultaneous...
Jean C. Scholtz, J D. Young, H A. Yanco, J L. Drury
The paper describes human-robot awareness and analyzes violations of awareness in a search and rescue competition. The critical incidents that arise from these...
We investigate the inherent scalability problem of ad hoc networks originated from the nature of multi-hop networks. First, the expected packet traffic at the...
A multiscale Green's function method is described for modeling the mechanical response of quantum nanostructures in semiconductors. The method accounts for the...
S B. Kharchenko, Kalman D. Migler, Jack F. Douglas, Jan Obrzut, E A. Grulke
Dispersal of a relatively small concentration [O (1 %) volume fraction] of multiwall carbon nanotubes (MWNT) into polypropylene (PP) is found to cause large and...
Mathurin G. Meillon, David C. Morgan, D Bigio, S B. Kharchenko, Kalman D. Migler, S Oriani
The investigation of the elimination of sharkskin using polymer processing aids (PPA) requires the consideration of factors such as: PPA domain size...