Search Results - "Gatesman, Andrew J"

Frequency stabilization of a single mode terahertz quantum cascade laser to the kilohertz level by Danylov, Andriy A, Goyette, Thomas M, Waldman, Jerry, Coulombe, Michael J, Gatesman, Andrew J, Giles, Robert H, Goodhue, William D, Qian, Xifeng, Nixon, William E

“…A simple analog locking circuit was shown to stabilize the beat signal between a 2.408 THz quantum cascade laser and a CH(2)DOH THz CO(2) optically pumped…”
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Terahertz inverse synthetic aperture radar (ISAR) imaging with a quantum cascade laser transmitter by Danylov, Andriy A, Goyette, Thomas M, Waldman, Jerry, Coulombe, Michael J, Gatesman, Andrew J, Giles, Robert H, Qian, Xifeng, Chandrayan, Neelima, Vangala, Shivashankar, Termkoa, Krongtip, Goodhue, William D, Nixon, William E

“…A coherent transceiver using a THz quantum cascade (TQCL) laser as the transmitter and an optically pumped molecular laser as the local oscillator has been…”
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Application of MM-Wave Radar and Machine Learning for Post-Stroke Upper Extremity Motor Assessment by Benavidez, Edward, DeMartinis, Guy B., Wu, YiNing, Gatesman, Andrew J.

“…This research effort summarizes the results of a pilot study in which 14 healthy participants performed a subset of the Upper Extremity Fugl-Meyer Assessment…”
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Tunable millimeter and sub-millimeter spectral response of textile metamaterial via resonant states by Ghebrebrhan, Michael, Aranda, Francisco J, Ziegler, David P, Carlson, Joel B, Perry, Jeffrey, Archambault, Deana M, DiGiovanni, David A, Gatesman, Andrew J, Giles, Robert H, Zhang, Weidong, Brown, Elliott R, Kimball, Brian R

“…We report on a new textile metamaterial created by adding metal wires directly into the polymer yarn. Split-ring resonator-like extended states are created…”
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Terahertz sideband-tuned quantum cascade laser radiation by Danylov, Andriy A, Waldman, Jerry, Goyette, Thomas M, Gatesman, Andrew J, Giles, Robert H, Li, Jin, Goodhue, William D, Linden, Kurt J, Nixon, William E

“…A compact, tunable, narrowband terahertz source was demonstrated by mixing a single longitudinal mode 2.408 THz, free running quantum cascade laser with a 2-20…”
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A 243 GHz Direct-Conversion FMCW Transceiver for Radar Moving Target Signature Measurements by DeMartinis, Guy B., Soper, Brian W., Cook, Jason D., Horgan, Thomas M., Horgan, Lawrence F., Beaudoin, Christopher J., Dickinson, Jason C., Gatesman, Andrew J.

“…A prototype single-channel V-transmit V-receive (VV) frequency modulated continuous wave (FMCW) instrumentation radar operating near a center frequency of 243…”
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Terahertz laser based standoff imaging system by Linden, K.J., Neal, W.R., Waldman, J., Gatesman, A.J., Danylov, A.

“…Definition and design of a terahertz standoff imaging system has been theoretically investigated. Utilizing terahertz quantum cascade lasers for transmitter…”
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Terahertz sideband-tuned quantum cascade laser radiation by Danylov, A.A., Waldman, J., Goyette, T.M., Coulombe, M.J., Gatesman, A.J., Giles, R.H., Jin Li, Goodhue, W.D., Linden, K.J., Nixon, W.E.

“…A compact, tunable, narrowband terahertz source was demonstrated by mixing a single longitudinal mode 2.408 THz, free running quantum cascade laser with a 2-20…”
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