Search Results - "Pimpinella, R."

Influence of Surface Polishing on the Structural and Electronic Properties of CdZnTe Surfaces by Aqariden, F., Tari, S., Nissanka, K., Li, Jin, Kioussis, N., Pimpinella, R. E., Dobrowolska, M.

“…The structural and electronic properties of Cd x Zn 1− x Te (CZT) surfaces have a significant impact on CZT-based radiation detector performance since they can…”
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Self-Assembled CdTe Quantum Dots Grown on ZnTe/GaSb by Pimpinella, R. E., Liu, X., Furdyna, J. K., Dobrowolska, M., Mintairov, A. M., Merz, J. L.

“…We report the formation of CdTe self-assembled quantum dots (QDs) on high-quality ZnTe epilayers grown on a GaSb substrate by molecular-beam epitaxy…”
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Investigation of the Interaction of Modal and Chromatic Dispersion in VCSEL-MMF Channels by Castro, J. M., Pimpinella, R., Kose, B., Lane, B.

“…We develop a complete theoretical model to explain the interaction of modal and chromatic dispersion in optical channels based on vertical cavity surface…”
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A new type of fiber optic connector designed for military optical backplanes by PIMPINELLA, R. J

“…A new type of fiber optic connector designed to meet military stress requirements has been demonstrated. This reliable optical card-edge (ROC) connector is a…”
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A single-crystal silicon DC-40 GHz RF MEMS switch by Fruehling, A., Pimpinella, R., Nordin, R., Peroulis, D.

“…This paper presents a new DC-40 GHz RF MEMS switch whose moving part is made of single-crystal silicon (SCS). Unlike thin-film metals commonly employed in RF…”
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Eye skew modeling, measurements and mitigation methods for VCSEL PAM-4 channels at data rates over 66 Gb/s by Castro, J. M., Pimpinella, R. J., Kose, B., Huang, Y., Novick, A., Lane, B.

“…Investigation of eye skew and techniques for reducing its impact on system performance at data rates from 64 Gb/s to 70 Gb/s using PAM-4 directly modulated…”
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AIRWAY OBSTRUCTION DUE TO FOREIGN BODY IN ESOPHAGUS by PIMPINELLA, R J

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200m 2×50 Gb/s PAM-4 SWDM transmission over wideband multimode fiber using VCSELs and pre-distortion signaling by Castro, J. M., Pimpinella, R., Kose, B., Huang, Y., Lane, B., Amezcua, A., Bigot, M., Molin, D., Sillard, P.

“…We present successful PAM-4 transmissions at 50 Gb/s over 200 m of novel wideband multimode fiber using VCSELs at 850 and 980 nm with linear and non-linear…”
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Spectral-temporal imaging techniques for real time characterization of high speed VCSEL mode interaction by Castro, J. M., Pimpinella, R., Novick, A., Kose, B., Huang, Y., Lane, B.

“…We demonstrate real-time spectral-temporal imaging methods for real-time characterization of VCSEL noise and mode interaction…”
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THE NASOPHARYNGEAL ANGIOFIBROMA IN THE ADOLESCENT MALE by PIMPINELLA, R J

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Leiomyosarcoma of nose, nasopharynx and paranasal sinuses by Pimpinella, R J, Marquit, B

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Optical connectors and variable losses in coupling multimode fibers by Pimpinella, R.J., Bergmann, E.E.

“…In this paper we discuss optical connectors, and address important optical and mechanical parameters that can impact the performance of optical connectors…”
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50 Gb/s 4-PAM over 200 m of high bandwidth MMF using a 850 nm VCSEL by Castro, J. M., Pimpinella, R., Kose, B., Huang, Y., Lane, B., Szczerba, K., Westbergh, P., Lengyel, T., Gustavsson, J. S., Larsson, A., Andrekson, P. A.

“…Transmission of 50 Gb/s over 200 m of dispersion compensated MMF using 4-PAM and directly modulated VCSELs is presented…”
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Differential mode attenuation in MMFs and its impact on DMD and EMB measurements by Kose, B., Pimpinella, R., Castro, J., Lane, B.

“…Differential mode attenuation in multimode fiber is studied. Measurements show that a higher attenuation of lower order mode groups can explain the measured…”
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Investigation of bandwidth dependence on chromatic and model dispersion in MMF links using VCSELs by Pimpinella, R., Castro, J., Kose, B., Lane, B.

“…The interaction between modal and chromatic dispersion is modeled and experiments predict that significant improvements in the channel performance can be…”
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Tailoring lightwave technologies for the avionics and military environment by Pimpinella, R.J., Seals, J.D.

“…The issues associated with adapting commercial lightwave components for use in military avionics applications are addressed. It is noted that the deployment of…”
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A new type of fiber optic connector designed for military optical backplanes by Pimpinella, R.J.

“…A new type of fiber-optic connector designed to meet military stress requirements has been demonstrated. This reliable optical card-edge (ROC) connector is a…”
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Assessment of photonics for advanced integrated avionics processors-PAVE PACE by Allyn, C.L., Hummel, E.M., Pimpinella, R.J.

“…It is suggested that advanced photonics offers major benefits to next-generation military avionics in terms of performance, reliability, and…”
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The reliable optical card-edge connector (ROC) by Benning, S.L., Pimpinella, R.J., Seals, J.D.

“…Fiber optic networks have long been touted for their high bandwidth and excellent noise immunity. However, efforts to introduce photonic networks into avionic…”
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Integrated optoelectronics-to-VLSI packaging technology by Lin-Hendel, C.G., Bertram, W.J., Dhanaliwala, M.S., Pimpinella, R.J., Segelken, J.M., Tai, K.L.

“…A generic integrated optoelectronic-to-VLSI packaging technology using silicon substrate and etched silicon optical submount has been developed and…”
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