Search Results - "Davanco, M."

A circular dielectric grating for vertical extraction of single quantum dot emission by Davanço, M., Rakher, M. T., Schuh, D., Badolato, A., Srinivasan, K.

“…We demonstrate a nanostructure composed of partially etched annular trenches in a suspended GaAs membrane, designed for efficient and moderately broadband (≈5…”
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Strong exciton-photon coupling in an organic single crystal microcavity by Kéna-Cohen, S, Davanço, M, Forrest, S R

“…We demonstrate strong exciton-photon coupling of Frenkel excitons at room temperature in a microcavity composed of a melt grown thin film anthracene single…”
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Green coffee seed residue: A sustainable source of antioxidant compounds by Castro, A.C.C.M., Oda, F.B., Almeida-Cincotto, M.G.J., Davanço, M.G., Chiari-Andréo, B.G., Cicarelli, R.M.B., Peccinini, R.G., Zocolo, G.J., Ribeiro, P.R.V., Corrêa, M.A., Isaac, V.L.B., Santos, A.G.

“…•Coffee is a prominent commodity extensively used worldwide as beverage.•Coffee green seed residue from fixed oil extraction has not been studied yet.•The…”
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Efficient quantum dot single photon extraction into an optical fiber using a nanophotonic directional coupler by Davanço, M., Rakher, M. T., Wegscheider, W., Schuh, D., Badolato, A., Srinivasan, K.

“…We demonstrate a spectrally broadband and efficient technique for collecting emission from a single InAs quantum dot directly into a standard single mode…”
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Quantum electromechanics on silicon nitride nanomembranes by Fink, J. M., Kalaee, M., Pitanti, A., Norte, R., Heinzle, L., Davanço, M., Srinivasan, K., Painter, O.

“…Radiation pressure has recently been used to effectively couple the quantum motion of mechanical elements to the fields of optical or microwave light…”
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Resonant Rayleigh scattering from an anisotropic organic single-crystal microcavity by Kéna-Cohen, S., Davanço, M., Forrest, S. R.

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Directional coupler wavelength filters based on waveguides exhibiting electromagnetically induced transparency by Davanco, M., Holmstrom, P., Blumenthal, D.J., Thylen, L.

“…We describe the principle and analyze the operation of an integrated optics directional coupler filter based on coupling between a regular waveguide and one…”
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Extinction ratio improvement by strong external light injection and SPM in an SOA for OTDM pulse source using a DBR laser diode by Zhaoyang Hu, Davanco, M., Blumenthal, D.J.

“…We demonstrate above 6-dB extinction ratio (ER) improvement by strong external light injection for 20-GHz optical pulses generated from a gain-switched…”
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Transmission measurement of tapered single-line defect photonic crystal waveguides by Aimin Xing, Davanco, M., Blumenthal, D.J., Hu, E.L.

“…Two-dimensional tapered single-line defect photonic crystal (PC) waveguides were fabricated with coupled ridge waveguides in InP-InGaAsP and optical…”
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Compact broadband photonic crystal filters with reduced back-reflections for monolithic InP-based photonic integrated circuits by Davanco, M., Aimin Xing, Raring, J.W., Hu, E.L., Blumenthal, D.J.

“…A photonic crystal grating filter with an extremely wide rejection band and reduced modal back-reflections is proposed and demonstrated with a stopband…”
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Si3N4 optomechanical crystals in the resolved-sideband regime by Srinivasan, K

“…We demonstrate sideband-resolved Si3N4 optomechanical crystals supporting 105 quality factor optical modes at 980 nm, coupled to ≈4 GHz frequency mechanical…”
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Integrated tuning fork nanocavity optomechanical transducers with high fMQM product and stress-engineered frequency tuning by Zhang, R., Ti, C., Davanço, M. I., Ren, Y., Aksyuk, V., Liu, Y., Srinivasan, K.

“…Cavity optomechanical systems are being widely developed for precision force and displacement measurements. For nanomechanical transducers, there is usually a…”
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Bright Single-Photon Emission From a Quantum Dot in a Circular Bragg Grating Microcavity by Ates, S., Sapienza, L., Davanco, M., Badolato, A., Srinivasan, K.

“…Bright single-photon emission from single quantum dots (QDs) in suspended circular Bragg grating microcavities is demonstrated. This geometry has been designed…”
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Dispersive phase response in optical waveguide-resonator system by Choi, Y.-S., Davanço, M., Lee, K. H., Wang, C.-F., Mack, J., Blumenthal, D., Hu, E. L.

“…The authors report on the dispersive phase response of light traversing a tapered optical fiber coupled to the whispering-gallery modes (WGMs) of GaAs…”
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InP photonic crystal membrane structures by Hu, E.L., Xing, A., Davanco, M., Reese, C., Blumenthal, D.

“…Quasi-2-dimensional photonic band gap waveguides have been etched onto InGaAsP membranes. A variety of structures were formed, with differing lattice constants…”
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Si 3 N 4 optomechanical crystals in the resolved-sideband regime by Davanço, M., Ates, S., Liu, Y., Srinivasan, K.

“…We demonstrate sideband-resolved Si3N4 optomechanical crystals supporting 105 quality factor optical modes at 980 nm, coupled to ≈4 GHz frequency mechanical…”
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Exploring slow and dispersive propagation in 2D line-defect photonic crystal waveguides by Davanco, M., Blumenthal, D.J.

“…Line-defect waveguides with three or more removed lines will usually have many simultaneous propagation modes in the frequency range of interest; it is…”
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Design of an InP-based deeply etched waveguide grating for the implementation of entire C- or L-band rejection filters by Davanco, M., Blumenthal, D.J.

“…In this paper, design and study of a deeply-etched grating that provides a reflection transfer function suited for implementation of an entire C- or L-optical…”
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Novel boundary condition for the finite-element solution of arbitrary planar junctions by Davanco, M.I., Rubio-Mercedes, C.E., Hernandez-Figueroa, H.E.

“…A novel boundary condition for a two-dimensional finite-element method (2D-FEM) is developed to simulate accessing waveguides to planar optical junctions. This…”
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Towards quantum frequency conversion via non-degenerate four-wave mixing in nanophotonic waveguides by Davanco, M., Thurston, B., Srinivasan, K.

“…Low-noise wavelength conversion through non-degenerate four-wave-mixing Bragg scattering in SiN x waveguides is demonstrated. Two 1550 nm pumps are used to…”
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