Search Results - "Vlasov, Y.A."

Silicon-on-Insulator Echelle Grating WDM Demultiplexers With Two Stigmatic Points by Horst, F., Green, W.M.J., Offrein, B.J., Vlasov, Y.A.

“…We present ultracompact integrated optical echelle grating wavelength-division-multiplexing (de)multiplexers for on-chip optical networks, fabricated using…”
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Ultrahigh-Bandwidth Silicon Photonic Nanowire Waveguides for On-Chip Networks by Lee, B.G., Xiaogang Chen, Biberman, A., Xiaoping Liu, I-Wei Hsieh, Cheng-Yun Chou, Dadap, J.I., Fengnian Xia, Green, W.M.J., Sekaric, L., Vlasov, Y.A., Osgood, R.M., Bergman, K.

“…An investigation of signal integrity in silicon photonic nanowire waveguides is performed for wavelength-division-multiplexed optical signals. First, we…”
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Cryogenic Pull-Down Voltage of Microelectromechanical Switches by Noel, J.G., Bogozi, A., Vlasov, Y.A., Larkins, G.L.

“…Capacitively shunted microelectromechanical (MEM) switches were designed, fabricated and tested in an earlier work. The switch is composed of a coplanar…”
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Design and Fabrication of Two Switch Superconducting Microstrip Hairpin Filters Using Series MEMS Switches by Vargas, J.M., Noel, J., Brzhezinskaya, M., Vlasov, Y.A., Larkins, G.L.

“…A superconductor circuit based on series Micro- Electro-Mechanical (MEM) switches is utilized to switch between two bandpass hairpin filters with 200 MHz…”
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Fabrication of a superconducting MEM shunt switch for RF applications by Hijazi, Y.S., Hanna, D., Fairweather, D., Vlasov, Y.A., Larkins, G.L.

“…We have developed a fabrication process for a superconducting MicroElectroMechanical (MEM) shunt switch. The design of the switch has been optimized using…”
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Design of a superconducting MEM shunt switch for RF applications by Hijazi, Y.S., Vlasov, Y.A., Larkins, G.L.

“…We have designed, simulated and optimized a capacitively shunted RF MicroElectroMechanical (MEM) superconducting switch. The switch consists of a High…”
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Elastic modulus study of gold thin film for use as an actuated membrane in a Superconducting RF MEM switch by Bogozi, A., Datye, A.V., Brzhezinskaya, M., Hijazi, Y.S., Martinez, J., Noel, J., Wu, K.H., Vlasov, Y.A., Larkins, G.L.

“…In earlier work a capacitively shunted superconducting MicroElectroMechanical (MEM) switch was designed and fabricated. The switch is composed of a…”
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Influence of parameters of fabrication on quality and performance of Superconducting MEM switches by Brzhezinskaya, M., Noel, J., Martinez, J., Hijazi, Y., Vlasov, Y.A., Larkins, G.L.

“…In earlier work a capacitively shunted superconducting MicroElectroMechanical (MEM) switch has been designed and fabricated. The switch is composed of high…”
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Multi-tapped micro-strip "T" resonator using MEM switch for tuning by Lawrence, L.G., Burke, J., Brzhezinskaya, M., Hijazi, Y., Martinez, J., Fairweather, D., Vlasov, Y.A., Larkins, G.L.

“…In this work we have fabricated multiple MEM (micro-electro-mechanical) switches using a high-T/sub c/ superconductor to change the tap positions (open circuit…”
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Superconducting half-wave microwave resonator on YSZ buffered Si [100] by Vargas, J.M., Brown, P., Khan, T., Hijazi, Y., Vlasov, Y.A., Larkins, G.L.

“…We have produced high quality superconducting half-wave microwave resonators on YBCO/YSZ/Si heterostructures. The YSZ was grown on [100] Si by pulsed dc…”
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Silicon photonics for next generation computing systems by Vlasov, Y.A.

“…Although InP-based photonic ICs (PICs) have been researched for many years, widespread acceptance of the viability of such technologies has not occurred until…”
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Superconducting microstrip hairpin filter with BaTiO/sub 3/ patches by Larkins, G.L., Socorregut, R., Vlasov, Y.A.

“…A high temperature superconducting microstrip line hairpin filter with BaTiO/sub 3/ has been designed and fabricated. The design and the filter simulation were…”
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Compact Wavelength Multiplexers/Semultiplexers using Photonic Wires on Silicon-on-Insulator (SOI) Substrate by Fengnian Xia, O'Boyle, M., Sekaric, L., Vlasov, Y.A.

“…Compact wavelength multiplexers/demultiplexers using photonic wires in add/drop filter and multi-mode interferometer (MMI) configurations were demonstrated on…”
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Mid-infrared pulse dynamics in Si nanophotonic wires near the two-photon absorption edge by Xiaoping Liu, Driscoll, J.B., Dadap, J.I., Osgood, R.M., Vlasov, Y.A., Green, W.M.J.

“…We present an experimental and simulation study of the pulse dynamics in SOI nanophotonic wires at mid-infrared wavelengths beyond the telecommunications band,…”
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CMOS-integrated small-capacitance germanium waveguide photodetector for optical interconnects by Assefa, S., Fengnian Xia, Bedell, S.W., Ying Zhang, Topuria, T., Rice, P.M., Vlasov, Y.A.

“…Compact germanium waveguide photodetector with 38 fF capacitance, 40 Gbps bandwidth and 0.4 A/W responsivity is demonstrated. High-quality Ge-on-insulator…”
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YBa/sub 2/Cu/sub 3/O/sub 7/ on Y-stabilized ZrO/sub 2/ buffered [100] Si-"T" resonator microwave characteristics by Vlasov, Y.A., Vargas, J.M., Brown, P., Larkins, G.L.

“…We have successfully fabricated high quality YBa/sub 2/Cu/sub 3/O/sub 7/ microwave "T" resonators on YSZ buffered P-type [100] oriented 53-56 /sup /spl…”
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Superconducting microstrip hairpin filter with BaTiO3 patches by LARKINS, Grover L, SOCORREGUT, Roberto, VLASOV, Yuri A

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Mode conversion losses in SOI photonic wire based racetrack resonators by Fengnian Xia, Sekaric, L., Vlasov, Y.A.

“…We found that in low loss SOI sub-micron photonic wire racetrack resonators, when the air gap between the resonator and access waveguide is < 120 nm, the mode…”
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Silicon-nitride surface passivation of sub-micron silicon waveguides for low-power optical switches by Van Campenhout, J., Green, W.M.J., Assefa, S., Vlasov, Y.A., Xiaoping Liu, Osgood, R.M.

“…We achieved a two-orders-of-magnitude improvement of free carrier lifetimes in sub-micron silicon-on-insulator waveguides by applying a stoichiometric Si 3 N 4…”
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Silicon modulator based on anti-crossing between paired amplitude and phase tunable microring resonators by Green, W.M.J., Rooks, M.J., Sekaric, L., Vlasov, Y.A.

“…A modulator design based upon anti-crossing between coupled silicon microrings with independent amplitude-phase functionality, is presented. The device has a…”
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