Search Results - "FIORE, Andrea"
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1
Purcell Effect in the Stimulated and Spontaneous Emission Rates of Nanoscale Semiconductor Lasers
Published in IEEE journal of quantum electronics (01-04-2018)“…Nanoscale semiconductor lasers have been developed recently using either metal, metallo-dielectric, or photonic crystal nanocavities. While the technology of…”
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2
Microwave-to-optics conversion using a mechanical oscillator in its quantum ground state
Published in Nature physics (01-01-2020)“…Conversion between signals in the microwave and optical domains is of great interest both for classical telecommunication and for connecting future…”
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3
GaAs integrated quantum photonics: Towards compact and multi-functional quantum photonic integrated circuits
Published in Laser & photonics reviews (01-11-2016)“…The recent progress in integrated quantum optics has set the stage for the development of an integrated platform for quantum information processing with…”
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4
Integrated nano-optomechanical displacement sensor with ultrawide optical bandwidth
Published in Nature communications (15-05-2020)“…Optical read-out of motion is widely used in sensing applications. Recent developments in micro- and nano-optomechanical systems have given rise to on-chip…”
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5
Integrated near-infrared spectral sensing
Published in Nature communications (10-01-2022)“…Spectral sensing is increasingly used in applications ranging from industrial process monitoring to agriculture. Sensing is usually performed by measuring…”
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6
Photon-counting and analog operation of a 24-pixel photon number resolving detector based on superconducting nanowires
Published in Optics express (18-04-2016)“…We investigate the transition from the photon-counting to the linear operation mode in a large-dynamic range photon-number-resolving-detector (PNRD). A…”
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7
Differential Gain and Gain Compression in Quantum-Dot Lasers
Published in IEEE journal of quantum electronics (01-04-2007)“…The dynamics of optical gain in semiconductor quantum dots (QDs) is investigated. Simple analytical expressions are derived, which directly connect the laser…”
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8
Nano-opto-electro-mechanical switch based on a four-waveguide directional coupler
Published in Optics express (01-05-2017)“…Optical switches connect optical circuits, and route optical signals in networks. Nano-electromechanical systems can in principle enable compact and…”
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9
Superconducting nanowire photon-number-resolving detector at telecommunication wavelengths
Published in Nature photonics (01-05-2008)“…Optical-to-electrical conversion, which is the basis of the operation of optical detectors, can be linear or nonlinear. When high sensitivities are needed,…”
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10
Generalized Fano lineshapes reveal exceptional points in photonic molecules
Published in Nature communications (26-01-2018)“…The optical behavior of coupled systems, in which the breaking of parity and time-reversal symmetry occurs, is drawing increasing attention to address the…”
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11
Dynamically controlling the emission of single excitons in photonic crystal cavities
Published in Nature communications (15-12-2014)“…Single excitons in semiconductor microcavities represent a solid state and scalable platform for cavity quantum electrodynamics, potentially enabling an…”
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12
Low-voltage MEMS optical phase modulators and switches on a indium phosphide membrane on silicon
Published in Applied physics letters (16-12-2019)“…In this paper, an optical switch based on a microelectromechanical phase modulator is presented. Phase tuning is achieved by tuning the vertical gap between…”
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13
Temperature-Compensated Solution Concentration Measurements Using Photonic Crystal Fiber-Tip Sensors
Published in Sensors (Basel, Switzerland) (01-09-2023)“…We demonstrate fiber optic sensors with temperature compensation for the accurate measurement of ethanol concentration in aqueous solutions. The device…”
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14
Integrated nano-opto-electro-mechanical sensor for spectrometry and nanometrology
Published in Nature communications (20-12-2017)“…Spectrometry is widely used for the characterization of materials, tissues, and gases, and the need for size and cost scaling is driving the development of…”
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15
Indium Phosphide Membrane Nanophotonic Integrated Circuits on Silicon
Published in Physica status solidi. A, Applications and materials science (01-02-2020)“…Photonic integration in a micrometer‐thick indium phosphide (InP) membrane on silicon (IMOS) offers intrinsic and high‐performance optoelectronic functions…”
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16
Author Correction: Integrated nano-optomechanical displacement sensor with ultrawide optical bandwidth
Published in Nature communications (11-09-2020)“…An amendment to this paper has been published and can be accessed via a link at the top of the paper…”
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17
Handheld NIR Spectral Sensor Module Based on a Fully-Integrated Detector Array
Published in Sensors (Basel, Switzerland) (01-09-2022)“…For decades, near-infrared (NIR) spectroscopy has been a valuable tool for material analysis in a variety of applications, ranging from industrial process…”
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18
CXCR4/YY1 inhibition impairs VEGF network and angiogenesis during malignancy
Published in Proceedings of the National Academy of Sciences - PNAS (10-08-2010)“…Tumor growth requires neoangiogenesis. VEGF is the most potent proangiogenic factor. Dysregulation of hypoxia-inducible factor (HIF) or cytokine stimuli such…”
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19
Enhanced spontaneous emission from quantum dots in short photonic crystal waveguides
Published in Applied physics letters (06-02-2012)“…We report a study of the quantum dot (QD) emission in short photonic crystal waveguides. We observe that the quantum dot photoluminescence intensity and decay…”
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20
Engineering high Q/V photonic modes in correlated disordered systems
Published in EPJ Web of conferences (2022)“…Hyperuniform disordered (HuD) photonic materials have recently been shown to display several localized states with relatively high Q factors. However, their…”
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