Results 11 to 20 of about 549,040 (242)

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., Coppola G., De Stefano L., Caliò A., Rea I., Mocella V., Dardano P., Romano S., Rao S., Rendina I.   +9 more
doaj   +4 more sources

Reliability of PMMA-based FBG for humidity sensing [PDF]

, 2023
Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2016, Vancouver, 18–20 July 2016202309 bcwhVersion of RecordSelf-fundedPublishedCopyright retained by ...
Tam, HY, Cheng, X, Tse, MLV, Bonefacino, J, Pun, CFJ   +4 more
core   +1 more source

Unveiling α-MoO₃ as a High-Index, Low-Loss Anisotropic Material: Bridging the Gap From Mid-Infrared to Ultraviolet Nanophotonics. [PDF]

Adv Mater
α‐MoO3 is established as a high‐index, low‐loss anisotropic platform bridging mid‐infrared polaritonics and ultraviolet‐visible nanophotonics. Spectroscopic ellipsometry and calculations reveal refractive indices exceeding 3.9, with the largest in‐plane birefringence among transparent layered crystals at 425–500 nm, enabling zero‐order UV waveplates ...
Toksumakov AN, Grudinin DV, Ermolaev GA, Tsapenko AP, Minnekhanov AA, Kravtsov KV, Pak NV, Mazitov AB, Vyshnevyy AA, Slavich AS, Kruglov IA, Tselikov GI, Arsenin AV, Novoselov KS, Volkov VS.   +14 more
europepmc   +2 more sources

Silicon nanophotonic waveguides and their applications [PDF]

SPIE Proceedings, 2008
We discuss silicon photonic wires and components based on this technology, such as filters based on ring resonators, interferometers or arrayed waveguide gratings. The devices are fabricated using standard CMOS technology, including 193nm lithography.
Wim Bogaerts, Liu Liu, Shankar Kumar Selvaraja, Pieter Dumon, Joost Brouckaert, Dirk Taillaert, Diedrik Vermeulen, Gunther Roelkens, Dries Van Thourhout, Roel Baets   +9 more
openaire   +3 more sources

Silicon electro-optic modulator [PDF]

, 2012
Electronic redacted version excludes material for which permission has not been granted by the rights holderIn recent years, as on-chip data transmission has increased dramatically, much time and effort has been devoted to the development of compact ...
Dong, Fengqiao
core   +2 more sources

Nanoimprint Lithography for Nanophotonics in Silicon

Nano Letters, 2008
A novel inverse imprinting procedure for nanolithography is presented which offers a transfer accuracy and feature definition that is comparable to state-of-the-art nanofabrication techniques. We illustrate the fabrication quality of a demanding nanophotonic structure: a photonic crystal waveguide.
Bruinink, Christiaan M., Burresi, Matteo, de Boer, Meint J., Segerink, Frans B., Jansen, Henri V., Berenschot, Erwin, Reinhoudt, David N., Huskens, Jurriaan, Kuipers, Laurens   +8 more
openaire   +2 more sources

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, Elmanov Ilia, Komrakova Sophia, Golikov Alexander, Javadzade Javid, Vorobyev Vadim, Bolshedvorskii Stephan, Soshenko Vladimir, Akimov Alexey, Kovalyuk Vadim, Goltsman Gregory   +10 more
doaj   +1 more source

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, Brian, Bilenberg, Lars H, Frandsen, Theodor, Nielsen, Jacob, Fage-Pedersen, Andrei V, Lavrinenko, Jacob S, Jensen, Ole, Sigmund, Anders, Kristensen   +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, Maxime Jacques, Alireza Samani, Luhua Xu, Md. Ghulam Saber, David V. Plant   +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
doaj   +1 more source