Results 71 to 80 of about 1,058,530 (369)
Absorption spectroscopy of glucose based on a silicon photonics evanescent sensor [PDF]
, 2013 We present a silicon photonics evanescent sensor for glucose absorption spectroscopy. The important design aspects of this miniature sensor are discussed as well as the experimental challenges. We demonstrate detection of glucose down to 14 mmol/L, close
Baets, Roel +2 more
core +2 more sources
Subwavelength metamaterial engineering for silicon photonics [PDF]
, 2017 Waveguides structured at the subwavelength scale frustrate di raction and behave as optical metamaterials with controllable refractive index. These structures have found widespread applications in silicon photonics, ranging from sub-decibel e ciency ...
Cheben, Pavel +14 more
core +1 more source
Electrically driven acousto-optics and broadband non-reciprocity in silicon photonics [PDF]
, 2020 Emerging technologies based on tailorable photon–phonon interactions promise new capabilities ranging from high-fidelity information processing to non-reciprocal optics and quantum state control.
E. Kittlaus +5 more
semanticscholar +1 more source
Scaling capacity of fiber-optic transmission systems via silicon photonics
Nanophotonics, 2020 The tremendous growth of data traffic has spurred a rapid evolution of optical communications for a higher data transmission capacity. Next-generation fiber-optic communication systems will require dramatically increased complexity that cannot be ...
W. Shi, Ye Tian, Antoine Gervais
semanticscholar +1 more source
Microscale 3D Printed Pillars and Porous Polymeric Structures: Manufacturability and Micromechanics
Advanced Engineering Materials, EarlyView.This work demonstrates how two‐photon polymerization enables the fabrication of microscale solid and porous structures from IP‐Q, IP‐S, and IP‐PDMS resins. Combining morphological and mechanical characterization, the study provides the first systematic insights into IP‐Q mechanics and reveals how processing parameters affect structure and stiffness ...
Aikaterini Isaakidou +12 more
wiley +1 more source
Silicon photonics manufacturing
Optics Express, 2010 Most demonstrations in silicon photonics are done with single devices that are targeted for use in future systems. One of the costs of operating multiple devices concurrently on a chip in a system application is the power needed to properly space resonant device frequencies on a system's frequency grid.
Douglas C. Trotter +2 more
openaire +3 more sources
Advanced Engineering Materials, EarlyView.A near infrared‐responsive microscale cantilever is developed using a 3D‐printable composite based on photocurable resin consisting of sepiolite and graphene flakes. The material absorbs 1064 nm light, causing shape transformation with an average displacement of 1.3 mm in 1.7 s. Displacement is measured via video recording.
Karolina Laszczyk +3 more
wiley +1 more source
Integrated design for integrated photonics: from the physical to the circuit level and back [PDF]
, 2013 Silicon photonics is maturing rapidly on a technology basis, but design challenges are still prevalent. We discuss these challenges and explain how design of photonic integrated circuits needs to be handled on both the circuit as on the physical level ...
Alves Júnior, Antônio Ribeiro +7 more
core +2 more sources
Advanced Functional Materials, EarlyView.Graded refractive index (GRI) structures are prepared from the layer‐by‐layer spray coating of the mesoporous SiO2 nanoparticles, showing high solar transparency and thermal emissivity. Under outdoor conditions, after 50 days, the GRI‐coated photovoltaics show on average 6.65 ± 1.48 °C lower than that of the non‐coated references, maintaining 80.9 ± 8 ...
Heesuk Jung +14 more
wiley +1 more source
Silicon Photonics … With The Photons
Optical Fiber Communication Conference, 2015 Skorpios technology platform that delivers on all promises of Silicon Photonics will be described. Skorpios' proprietary process monolithically integrates III–V material into SOI wafers and allows the production of a wide variety of laser sources.
openaire +2 more sources