Results 11 to 20 of about 451 (169)
Colloidal-quantum-dot nanolaser oscillating at a bound-state-in-the-continuum with planar surface topography for a high Q-factor [PDF]
NanophotonicsSolution-based optical gain materials offer a cost-effective path to coherent light sources. Further, bound states in the continuum (BICs) have garnered great interest owing to their diverging quality (Q) factors.
Lee Tae-Yun, Lee Hansol, Jeon Heonsu
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The Design and Research of a New Hybrid Surface Plasmonic Waveguide Nanolaser [PDF]
Materials, 2021 Jie Gao
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Binary image classification using collective optical modes of an array of nanolasers
APL Photonics, 2022 Recent advancements in nanolaser design and manufacturing open up unprecedented perspectives in terms of high integration densities and ultra-low power consumption, making these devices ideal for high-performance optical computing systems.
Giulio Tirabassi +3 more
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Modal Properties of Photonic Crystal Cavities and Applications to Lasers
Nanomaterials, 2021 Photonic crystal cavities enable strong light–matter interactions, with numerous applications, such as ultra-small and energy-efficient semiconductor lasers, enhanced nonlinearities and single-photon sources.
Marco Saldutti +5 more
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Perovskite Topological Lasers: A Brand New Combination
Nanomaterials, 2023 Nanolasers are the essential components of modern photonic chips due to their low power consumption, high energy efficiency and fast modulation. As nanotechnology has advanced, researchers have proposed a number of nanolasers operating at both wavelength
Liangshen Wang, Lijie Wu, Yong Pan
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Metallic coaxial nanolasers [PDF]
Advances in Physics: X, 2016 The last two decades have witnessed tremendous advancements in the area of nanophotonics and plasmonics. Undoubtedly, the introduction of metallic structures has opened a path towards light confinement and manipulation at the subwavelength scale { a regime that was previously thought to be out of reach in optics.
Hayenga, William E. +4 more
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Loss and gain in a plasmonic nanolaser
Nanophotonics, 2020 Plasmonic nanolasers are a new class of laser devices which amplify surface plasmons instead of photons by stimulated emission. A plasmonic nanolaser cavity can lower the total cavity loss by suppressing radiation loss via the plasmonic field confinement
Wang Shao-Lei +3 more
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SUPERRADIANCE OF NANOLASERS IN INFORMATION-MEASURING PROCEDURES [PDF]
Радиофизика и электроника, 2018 Subject and purpose. The subject of the paper is superradiation of nanolasers and its process of quantum dot formation, increased concentration of nonequilibrium charge carriers, as well as physical principles of nanolasers operation with superradiation ...
Yu. P. Machekhin +3 more
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Lasing at the nanoscale: coherent emission of surface plasmons by an electrically driven nanolaser
Nanophotonics, 2020 Plasmonics offers a unique opportunity to break the diffraction limit of light and bring photonic devices to the nanoscale. As the most prominent example, an integrated nanolaser is a key to truly nanoscale photonic circuits required for optical ...
Fedyanin Dmitry Yu. +3 more
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Reflets de la physique, 2010 Lorsque les dimensions des lasers deviennent submicroniques, la physique qui gouverne leur fonctionnement est modifiee : les effets quantiques sont alors preponderants et le role joue par l’emission spontanee devient tres important, non seulement au passage du seuil, mais aussi en regime d’emission stimulee.
Izo Abram +2 more
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