Results 1 - 10 of 722

SILICON-ON-INSULATOR TECHNOLOGY

by Quasi-d Photonic Crystal, Cazimir Gabriel Bostan
"... (STW) for the last three years. Cover: Free-standing silicon membrane with photonic crystal area of holes directly etched through it by focused ion beam; the projection of the holes onto the substrate is clearly observable. ..."
Abstract - Add to MetaCart
(STW) for the last three years. Cover: Free-standing silicon membrane with photonic crystal area of holes directly etched through it by focused ion beam; the projection of the holes onto the substrate is clearly observable.

Silicon-on-insulator nanophotonics

by Wim Bogaertsa, Pieter Dumona, Patrick Jaenenb, Johan Woutersb, Stephan Beckxb, Dries Van Thourhouta, Dirk Taillaerta, Bert Luyssaerta, Roel Baetsa
"... Nanophotonics promise a dramatic scale reduction compared to contemporary photonic components. This allows the integration of many functions onto a chip. Silicon-on-insulator (SOI) is an ideal material for nanophotonics. It consists of a thin layer of silicon on top of an oxide buffer. In combinatio ..."
Abstract - Add to MetaCart
Nanophotonics promise a dramatic scale reduction compared to contemporary photonic components. This allows the integration of many functions onto a chip. Silicon-on-insulator (SOI) is an ideal material for nanophotonics. It consists of a thin layer of silicon on top of an oxide buffer

in silicon-on-insulator

by J. Wang, I. Glesk, L. R. Chen
"... Narrowband filters based on Bragg gratings (BGs) in subwavelength grating (SWG) waveguides in silicon-on-insulator are reported. The SWG BGs are fabricated using electron beam lithography with a single etch. For SWG BGs 1.12 mm in length, the measured 3 dB bandwidths are ~ 0.5 nm and have a peak ref ..."
Abstract - Add to MetaCart
Narrowband filters based on Bragg gratings (BGs) in subwavelength grating (SWG) waveguides in silicon-on-insulator are reported. The SWG BGs are fabricated using electron beam lithography with a single etch. For SWG BGs 1.12 mm in length, the measured 3 dB bandwidths are ~ 0.5 nm and have a peak

Silicon-on-insulator integrated source of

by unknown authors , 2013
"... We report the experimental generation of polarization-entangled photons at telecommunication wavelengths using spontaneous four-wave mixing in silicon-on-insulator wire waveguides. The key component is a 2D coupler that transforms path entanglement into polarization entanglement at the output of the ..."
Abstract - Add to MetaCart
We report the experimental generation of polarization-entangled photons at telecommunication wavelengths using spontaneous four-wave mixing in silicon-on-insulator wire waveguides. The key component is a 2D coupler that transforms path entanglement into polarization entanglement at the output

Basic Photonic Wire Components in Silicon-on-insulator

by Pieter Dumon, Gunther Roelkens, Wim Bogaerts, Dries Van Thourhout, Johan Wouters, Stephan Beckx, Patrick Jaenen, Roel Baets
"... Abstract—We fabricated basic structures for photonic in-tegrated circuits in Silicon-on-insulator photonic wires using CMOS technology. We show low-loss bends and waveguide intersections, power splitters, MMI’s and Mach-Zehnder inter-ferometers. I. ..."
Abstract - Cited by 3 (2 self) - Add to MetaCart
Abstract—We fabricated basic structures for photonic in-tegrated circuits in Silicon-on-insulator photonic wires using CMOS technology. We show low-loss bends and waveguide intersections, power splitters, MMI’s and Mach-Zehnder inter-ferometers. I.

Photonic bands in patterned silicon-on-insulator waveguides

by M. Patrini, M. Galli, F. Marabelli, M. Agio, L. C. Andreani, D. Peyrade, Yong Chen - IEEE J. Quantum Electron , 2002
"... Abstract—One – and two-dimensional photonic crystals are obtained by electron beam lithography and reactive ion etching on silicon-on-insulator waveguides. Variable-angle reflectance is measured and calculated in the 0.2–2-eV energy range, giving evidence of the quasi-guided modes of the photonic st ..."
Abstract - Cited by 3 (3 self) - Add to MetaCart
Abstract—One – and two-dimensional photonic crystals are obtained by electron beam lithography and reactive ion etching on silicon-on-insulator waveguides. Variable-angle reflectance is measured and calculated in the 0.2–2-eV energy range, giving evidence of the quasi-guided modes of the photonic

WDM filters in Silicon-on-insulator photonic wires

by Pieter Dumon, Wim Bogaerts, Dries Van Thourhout, Vincent Wiaux, Johan Wouters, Stephan Beckx, Roel Baets, Promoter(s) Roel Baets
"... Abstract — We demonstrate compact integrated optical wavelength fil-ters in Silicon-on-insulator nanophotonic waveguides. These filters can be used for wavelength division multiplexing in the infrared telecommunica-tion wavelength range. The structures are fabricated in a CMOS line using deep UV lit ..."
Abstract - Add to MetaCart
Abstract — We demonstrate compact integrated optical wavelength fil-ters in Silicon-on-insulator nanophotonic waveguides. These filters can be used for wavelength division multiplexing in the infrared telecommunica-tion wavelength range. The structures are fabricated in a CMOS line using deep UV

Thourhout, Nanophotonic waveguides in Silicon-on-insulator fabricated with CMOS technology

by Wim Bogaerts, Roel Baets, Senior Member, Pieter Dumon, Student Member, Vincent Wiaux, Stephan Beckx, Dirk Taillaert, Student Member, Bert Luyssaert, Student Member, Joris Van Campenhout, Student Member, Peter Bienstman, Dries Van Thourhout - J. Lightwave Technol
"... Abstract—High-index-contrast, wavelength-scale structures are key to ultracompact integration of photonic integrated circuits. The fabrication of these nanophotonic structures in silicon-on-in-sulator using complementary metal–oxide–seminconductor processing techniques, including deep ultraviolet li ..."
Abstract - Cited by 76 (38 self) - Add to MetaCart
Abstract—High-index-contrast, wavelength-scale structures are key to ultracompact integration of photonic integrated circuits. The fabrication of these nanophotonic structures in silicon-on-in-sulator using complementary metal–oxide–seminconductor processing techniques, including deep ultraviolet

Silicon-on-Insulator Spectral Filters Fabricated With

by Joost Brouckaert, Student Member, Katrien De Vos, Student Member, Dries Van Thourhout, Roel Baets
"... Abstract—We give an overview of recent progress in passive spec-tral filters and demultiplexers based on silicon-on-insulator pho-tonic wire waveguides: ring resonators, interferometers, arrayed waveguide gratings, and echelle diffraction gratings, all benefit from the high-index contrast possible w ..."
Abstract - Add to MetaCart
Abstract—We give an overview of recent progress in passive spec-tral filters and demultiplexers based on silicon-on-insulator pho-tonic wire waveguides: ring resonators, interferometers, arrayed waveguide gratings, and echelle diffraction gratings, all benefit from the high-index contrast possible

Compact Wavelength-Selective Functions in Silicon-on-Insulator Photonic Wires

by Wim Bogaerts, Pieter Dumon, Student Member, Dries Van Thourhout, Roel G. Baets, Senior Member
"... Abstract—We present a number of compact wavelength-selective elements implemented in silicon-on-insulator (SOI) photonic wires. These include arrayed waveguide gratings (AWGs), Mach– Zehnder lattice filters (MZLFs), and ring resonators. The circuits were fabricated with deep UV lithography. We also ..."
Abstract - Cited by 26 (10 self) - Add to MetaCart
Abstract—We present a number of compact wavelength-selective elements implemented in silicon-on-insulator (SOI) photonic wires. These include arrayed waveguide gratings (AWGs), Mach– Zehnder lattice filters (MZLFs), and ring resonators. The circuits were fabricated with deep UV lithography. We also
Results 1 - 10 of 722