Search Results - "Hum, S"

Ultrabroadband biphotons generated via chirped quasi-phase-matched optical parametric down-conversion by Nasr, Magued B, Carrasco, Silvia, Saleh, Bahaa E A, Sergienko, Alexander V, Teich, Malvin C, Torres, Juan P, Torner, Lluis, Hum, David S, Fejer, Martin M

“…We generate ultrabroadband biphotons via the process of spontaneous parametric down-conversion (SPDC) in quasi-phase-matched nonlinear gratings that have a…”
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Room-Temperature Stable Generation of 19 Watts of Single-Frequency 532-nm Radiation in a Periodically Poled Lithium Tantalate Crystal by Sinha, S., Hum, D.S., Urbanek, K.E., Yin-wen Lee, Digonnet, M.J.F., Fejer, M.M., Byer, R.L.

“…We report on a system that produces 19 W of diffraction-limited radiation at 532 nm through single-pass frequency doubling of the output of a 1064 nm Yb 3+…”
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UWB Beamforming Using 2-D Beam Digital Filters by Hum, S.V., Madanayake, H.L.P.A., Bruton, L.T.

“…Ultrawideband (UWB) communication systems can benefit from the spatial selectivity provided by adaptive antenna arrays. This communication presents a new…”
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Putative sporidesmin toxicity in an Eastern Grey kangaroo (Macropus giganteus) by Hum, S

“…A 2‐year‐old, captive, male Eastern Grey kangaroo (Macropus giganteus) died after progressive weight loss over a 4 week period. Biochemical analysis suggested…”
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Pathological changes in horses dying with equine influenza in Australia, 2007 by Begg, AP, Reece, RL, Hum, S, Townsend, W, Gordon, A, Carrick, J

“…Analysis of pathology results from the 2007 equine influenza (EI) outbreak in Australia indicate that young foals in naïve horse populations are prone to…”
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Health care strategies to promote earlier presentation of symptomatic breast cancer: perspectives of women and family physicians by Heisey, R, Clemons, M, Granek, L, Fergus, K, Hum, S, Lord, B, McCready, D R, Fitzgerald, B

“…Many women with symptoms suggestive of a breast cancer diagnosis delay presentation to their family physician. Although factors associated with delay have been…”
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Realizing an electronically tunable reflectarray using varactor diode-tuned elements by Hum, S.V., Okoniewski, M., Davies, R.J.

“…Electronically tunable reflectarrays hold significant promise as cost effective architectures for RF beamforming applications. The successful operation of…”
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Analysis of third-party warehousing contracts with commitments by Chen, Frank Y., Hum, S.H., Sun, J.

“…This paper considers multi-period warehousing contracts under random space demand. A typical contract is specified by a starting space commitment plus a…”
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Treating fatigue by Lapierre, Y, Hum, S

“…Fatigue is recognized as one of the most disabling and common symptoms of MS. However, no universal consensus has been reached regarding a formal definition…”
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Evaluation of a PCR assay for identification and differentiation of Campylobacter fetus subspecies by Hum, S, Quinn, K, Brunner, J, On, S.L.W

“…Objective To evaluate a polymerase chain reaction assay for identification of Campylobacter fetus and differentiation of the defined subspecies. Design…”
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Salmonella Typhimurium persistence in a Hunter Valley dairy herd by Vanselow, BA, Hum, S, Hornitzky, MA, Eamens, GJ, Quinn, K

“…Objective  An epidemiological study was undertaken at a Hunter Valley dairy with persistent Salmonella Typhimurium infection. The aim of the study was to…”
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Traveling-wave ring circuit for resonant enhancement of electrooptic modulators by Weldon, M.A.J., Hum, S.V., Davies, R.J., Okoniewski, M.

“…Traditional implementations of resonantly enhanced electrooptic modulators are limited in their modulation enhancement and tuning ability. In this letter, a…”
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Nonlinear physical optics with transversely patterned quasi-phase-matching gratings by Kurz, J.R., Schober, A.M., Hum, D.S., Saltzman, A.J., Fejer, M.M.

“…Transverse patterning of periodic gratings for quasi-phase-matching (QPM) at the micron scale leads to a multitude of nonlinear optical devices based on…”
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Reconfigurable Transmitarray Design Approaches for Beamforming Applications by Lau, J. Y., Hum, S. V.

“…Recent advances in wireless sensing and communications have resulted in the need for antennas capable of high-directivity reconfigurable beamforming…”
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A Wideband Reconfigurable Transmitarray Element by Lau, J. Y., Hum, S. V.

“…Transmitarrays have been shown to be viable architectures for achieving high-directivity reconfigurable apertures. Two reconfigurable transmitarray elements,…”
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Glutathione S-transferase activity and glutathione S-transferase μ expression in subjects with risk for colorectal cancer by SZARKA, C. E, PFEIFFER, G. R, CLAPPER, M. L, HUM, S. T, EVERLEY, L. C, BALSHEM, A. M, MOORE, D. F, LITWIN, S, GOOSENBERG, E. B, FRUCHT, H, ENGSTROM, P. F

“…The glutathione S-transferases (alpha, mu, and pi), a family of Phase II detoxication enzymes, play a critical role in protecting the colon mucosa by…”
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A Fixed-Frequency Beam-Steerable Half-Mode Substrate Integrated Waveguide Leaky-Wave Antenna by Suntives, A., Hum, S. V.

“…A single-layer design of a half-mode substrate integrated waveguide (HMSIW) leaky-wave antenna (LWA) possessing fixed-frequency beam steering capability is…”
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An Amplifying Reconfigurable Reflectarray Antenna by Kishor, K. K., Hum, S. V.

“…Electronically tunable reflectarrays and amplifying reflectarrays have attracted considerable research in recent years, however, little work has been done to…”
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Equivalent Circuit Modeling to Design a Dual-Band Dual Linear-to-Circular Polarizer Surface by Naseri, Parinaz, Costa, Jorge R., Matos, Sergio A., Fernandes, Carlos A., Hum, Sean V.

“…The working principle of a thin dual-band dual-linear to circular polarizer is presented here. This polarizer not only converts incident linearly polarized…”
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Mastitis, polyarthritis and abortion caused by Mycoplasma species bovine group 7 in dairy cattle by HUM, S., KESSELL, A., DJORDJEVIC, S., RHEINBERGER, R., HORNITZKY, M., FORBES, W., GONSALVES, J.

“…Objective To report an outbreak of mastitis, polyarthritis and abortion caused by Mycoplasma sp bovine group 7 in three large, centrally‐managed dairies and to…”
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