Results 11 to 20 of about 18,106 (224)
New perspectives in silicon micro and nanophotonics [PDF]
Journal of the European Optical Society-Rapid Publications, 2015 In the last two decades, there has been growing interest in silicon-based photonic devices for many optical applications: telecommunications, interconnects and biosensors.
Casalino M. +9 more
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Integration of nanodiamonds with NV-centers on optical silicon nitride structures [PDF]
EPJ Web of Conferences, 2019 In this work we had developed optical structures from silicon nitride for further integration of the nanodiamonds containing NV-centers with them. We have introduced method of the nanodiamonds solution application on the substrates.
Elmanova Anna +10 more
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Flexible Silicon Dimer Nanocavity with Electric and Magnetic Enhancement
Photonics, 2022 High-index dielectrics have recently been regarded as promising building blocks in nanophotonics owing to optical electric and magnetic Mie resonances. In particular, silicon is gaining great interest as the backbone of modern technology.
Chengda Pan +7 more
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Towards all-dielectric metamaterials and nanophotonics [PDF]
, 2015 We review a new, rapidly developing field of all-dielectric nanophotonics which allows to control both magnetic and electric response of structured matter by engineering the Mie resonances in high-index dielectric nanoparticles.
Belov, Pavel +5 more
core +2 more sources
Imprinted silicon-based nanophotonics
Optics Express, 2007 We demonstrate and optically characterize silicon-on-insulator based nanophotonic devices fabricated by nanoimprint lithography. In our demonstration, we have realized ordinary and topology-optimized photonic crystal waveguide structures. The topology-optimized structures require lateral pattern definition on a sub 30-nm scale in combination with a ...
Peter I, Borel +8 more
openaire +2 more sources
C-Band and O-Band Silicon Photonic Based Low-Power Variable Optical Attenuators
IEEE Photonics Journal, 2019 We propose and experimentally demonstrate low-power and broadband variable optical attenuators (VOAs) on the silicon photonics platform. The VOAs are based on a Mach–Zehnder interferometer structure.
Eslam El-Fiky +5 more
doaj +1 more source
Progress of infrared guided-wave nanophotonic sensors and devices
Nano Convergence, 2020 Nanophotonics, manipulating light–matter interactions at the nanoscale, is an appealing technology for diversified biochemical and physical sensing applications.
Yiming Ma, Bowei Dong, Chengkuo Lee
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Third-harmonic generation in photonic topological metasurfaces [PDF]
, 2019 We study nonlinear effects in two-dimensional photonic metasurfaces supporting topologically-protected helical edge states at the nanoscale. We observe strong third-harmonic generation mediated by optical nonlinearities boosted by multipolar Mie ...
Choi, Duk-Yong +5 more
core +3 more sources
Nanophotonic silicon electro-optic switch [PDF]
SPIE Proceedings, 2013 The combination of silicon and nanotechnology offers the possibility to design ultrafast silicon electro-optic switches with speeds of the order of 100 GHz. The design procedure for an ultrafast silicon electro-optic switch with the addition of photonic crystals is presented.
Deepak V. Simili, Michael Cada
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Method for determination of resists parameters for photonic - integrated circuits e-beam lithography on silicon nitride platform [PDF]
EPJ Web of Conferences, 2019 In the work the thicknesses of the e-beam resists ZEP 520A and ma-N 2400 by using non-destructive method were measured, as well as recipe for the high ratio between the Si3N4 and the resists etching rate was determined.
Elmanov Ilia +6 more
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