Journal ArticleDOI
Fabrication and characterization of narrow-band Bragg-reflection filters in silicon-on-insulator ridge waveguides
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TLDR
In this paper, the authors describe the design, fabrication and measurement of an integrated-optical Bragg filter, operating at a freespace wavelength of 1543 nm, based upon a silicon-on-insulator (SOI) ridge waveguide.Abstract:
We describe the design, fabrication and measurement of an integrated-optical Bragg grating filter, operating at a freespace wavelength of 1543 nm, based upon a silicon-on-insulator (SOI) ridge waveguide. The measured spectral response for a 4-mm long grating has a bandwidth of 15 GHz (0.12 nm), and shows good agreement with theoretical predictions.read more
Citations
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Journal ArticleDOI
Guiding, modulating, and emitting light on Silicon-challenges and opportunities
TL;DR: In this paper, the authors discuss mechanisms in silicon photonics for waveguiding, modulating, light amplification, and emission, together with recent advances of fabrication techniques, have enabled the demonstration of ultracompact passive and active silicon photonic components with very low loss.
Book
Silicon Photonics Design: From Devices to Systems
TL;DR: In this article, the authors present the state-of-the-art in the field of fabless silicon photonic systems, including the following: 1.1 Optical Waveguide Mode Solver 2.2 Wave Propagation 2.3 Optoelectronic models 2.4 Microwave Modelling 2.5 Thermal Modeling 2.6 Photonic Circuit Modelling 3.7 Physical Layout 2.8 Software Tools Integration 3.4 Code Listings 4.5 Problems 4.7 Problems 5.4 Polarization 5.5 Problem 5.6 Code List
Journal ArticleDOI
Silicon Photonic Biosensors Using Label-Free Detection.
TL;DR: An overview of the state-of-the-art in evanescent field biosensing technologies including interferometer, microcavity, photonic crystal, and Bragg grating waveguide-based sensors, as well as real biomarkers for label-free detection are exhibited and compared.
Journal ArticleDOI
Narrow-band waveguide Bragg gratings on SOI wafers with CMOS-compatible fabrication process.
TL;DR: The design, fabrication and measurement of integrated Bragg gratings in a compact single-mode silicon-on-insulator ridge waveguide, and the analysis shows that the Bragg wavelength deviation is mainly caused by the wafer thickness variation.
Journal ArticleDOI
Silicon photonic grating-assisted, contra-directional couplers
Wei Shi,Xu Wang,Charlie Lin,Han Yun,Yang Liu,Tom Baehr-Jones,Michael Hochberg,Nicolas A. F. Jaeger,Lukas Chrostowski +8 more
TL;DR: 4-port, electrically tunable photonic filters using silicon contra-directional couplers (contra-DCs) with uniform and phase-shifted waveguide Bragg gratings are demonstrated, with great potential for applications such as wavelength-division multiplexing networks and optical signal processing.
References
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Book
Fiber Bragg Gratings
TL;DR: Kashyap et al. as mentioned in this paper presented a comprehensive treatise on fiber bragg gratings (FBGs) and addressed issues such as the merits of one solution over another; why particular fabrication methods are preferred; and what advantages a user may gain from certain techniques.
Book
Fiber Bragg gratings
TL;DR: The most common fabrication techniques (interferometric, phase mask, and point by point) are examined in detail with reference to the advantages and disadvantages in utilizing them for inscribing Bragg gratings as mentioned in this paper.
Journal ArticleDOI
Photonic-bandgap microcavities in optical waveguides
James Foresi,Pierre R. Villeneuve,J. Ferrera,E.R. Thoen,Günter Steinmeyer,Shanhui Fan,John D. Joannopoulos,Lionel C. Kimerling,Henry I. Smith,Erich P. Ippen +9 more
TL;DR: In this paper, the authors measured microcavity resonances in two-and three-dimensional photonic-bandgap (PBG) structures integrated directly into a sub-micrometre-scale silicon waveguide.
Journal ArticleDOI
Large single-mode rib waveguides in GeSi-Si and Si-on-SiO/sub 2/
TL;DR: In this article, mode-matching and beam-propagation methods are used to analyze single-mode operation of optical GeSi-Si and Si-SiO/sub 2/ semiconductor rib waveguides.
Journal ArticleDOI
Effect of size and roughness on light transmission in a Si/SiO2 waveguide: Experiments and model
Kevin K. Lee,Desmond R. Lim,Hsin-Chiao Luan,Anuradha M. Agarwal,James Foresi,Lionel C. Kimerling +5 more
TL;DR: In this article, the effect of miniaturization and surface roughness on transmission losses within a Si/SiO2 waveguide system, and explain the results using a theoretical model was evaluated.