photonics IEEE PAPERS AND PROJECTS-2020
Photonics is the physical science of light generation, detection, and manipulation through emission, transmission, modulation, signal processing, switching, amplification, and sensing.
Editorial Introduction to JSTQE Issue on Silicon Photonics
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Silicon Photonics ! In the past decade, silicon photonics has rapidly grown from a promising academic field to an industrial reality, with many silicon photonicsbased products deployed in the field. The success of this fairly young field, which took its first steps in the 1990s, can
Amorphous Silicon Carbide for Nonlinear Integrated Photonics
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Silicon carbide (SiC) has been actively researched in recent years as a platform for linear and nonlinear photonics due to its large bandgap, large refractive index, low thermo-optic coefficient, excellent mechanical and chemical stability, and large Kerr nonlinearity. We
Hybrid Photonics Computing
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In this course we address the problem of minimising a given function f of n variables. This is a hard problem in a sense made precise below (Section 3). The conventional algorithm of gradient descent is efficient at finding local minima, but not global ones. While quantum
Information Photonics (IP20)
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Chih-Hao Chuang Ching-We Cheng Hsuan-Ting Chang and Chien-Yu Chen2* 1National Taiwan University, Taiwan. 2National Taiwan University of Science and Technology, Taiwan. 3National Yunlin University of Science and Technology, Taiwan. This
Adoption of Photonics Research in Africa
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While demand of photonics technology keeps on increasing globally, there is still low photonics research being done in Africa. In this paper, we explore widely through different sources, analyze deeply, and evaluate the current and future factors associated withThe study and applications of in vivo skin optics have been openly documented as early as the year 195 or possibly earlier. To date, challenges in analyzing the complexities of this field remain, with wide scopes requiring more scrutiny. Recent advances in spectroscopic
Electromagnetic Properties of Pyramids from Positions of Photonics
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The choice of the operating wavelength of electromagnetic radiation is justified for a pyramid considered as an antenna. It is shown that due to the strong dispersion of the refractive index of the pyramid material, there will always be a part of the spectral range, in which the
Terahertz Photonics
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The papers in this volume were part of the technical conference cited on the cover and title page. Papers were selected and subject to review by the editors and conference program committee. Some conference presentations not be available for publication. Additional
Course guides 230552-BUSINE-Business and Patents in Photonics
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CB8.(ENG) Que los estudiantes sean capaces de integrar conocimientos y enfrentarse a la complejidad de formular juicios a partir de una información que, siendo incompleta o limitada, incluya reflexiones sobre las responsabilidades sociales y ticas vinculadas a la
Induced Homomorphism: Kirchhoffs Law in Photonics
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When solving, modelling or reasoning about complex problems, it is usually convenient to use the knowledge of a parallel physical system for representing it. This is the case of lumpedcircuit abstraction, which can be used for representing mechanical and acoustic
Frontiers of quantum optics: photonics tolls, computational complexity, quantum metrology, and quantum correlations
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The concept that light comes in discrete units of energy, the quantum of light named photon, is a cornerstone of Quantum Physics. Current technology allow experimentalists to generate, manipulate and detect photons in ways only imaginable for the earlier formulators of
Nano- photonics applied to ultrafast single photon quantum sensors
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The PHOTOQUANT project demonstrated that a Silicon photo-multipliers with nearly 100% photo-detection efficiency, picoseconds single-photon time resolution and reduced primary/correlated noise, is a practicable reality. Simulations and measured results show
Coherent dual-band 2x4 MIMO radar experiment exploiting photonics
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URSI GASS 20 Rome, Italy, 29 August 5 September Coherent dual-band 2x4 MIMO radar experiment exploiting photonics Salvatore Maresca(1), Leonardo Lembo( 2), Filippo Scotti(3), Giovanni Serafino(1), Antonio Malacarne(1), Paolo Ghelfi2 (3) Antonella
Silicon Photonics XV
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The papers in this volume were part of the technical conference cited on the cover and title page. Papers were selected and subject to review by the editors and conference program committee. Some conference presentations not be available for publication. Additional
Course guides 230550-INTRO-Introduction to Photonics . Optics and Lasers
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This course presents a general overview of the world of Photonics introducing the fundamental aspects and physical phenomena concerning light and, especially, its interaction with matter (excluding pure propagation phenomena in uniform materials, inIn this work we represent a techno-economic complex system based on the agent-artifact space theoretical model. The objective is to structure a methodology to statistically investigate the presence of hierarchical order, as an emerging property of this system. To
Quantum photonics in structured environments
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This theoretical PhD project investigates the dynamical properties of quantum emitters interacting with their environment. The contents of the project is divided into two main parts. The first part studies the emission properties of a solid state quantum emitter embedded in a
Liquid crystal phase shifter integrated in a silicon photonics platform
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We demonstrate a compact phase shifter using liquid crystal actuation, integrated in an established silicon photonics platform. The devices are fabricated using IMECs iSiPP50G platform with a simple post-processing, making this technology compatible with current
Topological Photonics with Anisotropic Materials
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In this thesis we discuss and explore several different aspects of the topological classification of light propagating through matter, or topological photonics . In particular we will focus on anisotropic materials where the optical response is dependent on the
Fast Silicon Photonics Wavelength-Selective Phase Shifter
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ABSTRACT A fast wavelength-selective phase shifter realized in silicon-on-insulator technology based on carrier-depletion effect in a microring resonator suitable for photonic processing of microwave signals is designed and experimentally verified. The proposed
Photonics for Solar Energy Systems VIII
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The papers in this volume were part of the technical conference cited on the cover and title page. Papers were selected and subject to review by the editors and conference program committee. Some conference presentations not be available for publication. Additional
Photonics and Plasmonics at the Mesoscale
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The papers in this volume were part of the technical conference cited on the cover and title page. Papers were selected and subject to review by the editors and conference program committee. Some conference presentations not be available for publication. Additional
A hybrid chalcogenide-on-silicon platform for nonlinear photonics
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We demonstrate a highly nonlinear hybrid waveguide platform based on infiltration of As2S3 chalcogenide glass into silicon slot waveguides. The nonlinear properties of the hybrid waveguides have been precisely quantified via a bidirectional top-hat D-scan method
LTL Type Nanozeolites Utilized in Surface Photonics Structures for Environmental Sensors
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Environmental monitoring has been continuously increasing due to an emerging global emphasis on the importance of sustainable development. Improving water quality monitoring and control is a challenge that calls for innovative solutions. Current methods of water
Enabling High-Resolution Fluorescence Microscopy and Detection using Integrated Photonics
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For many applications in life sciences, the biologically relevant information is probed by means of visible light. Many of the critical optical components have, unfortunately, still a large footprint and heavy price tag. Silicon nitride integrated waveguide optics allowing for
Information, Photonics and Communication
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This volume entitled Information, Photonics and Communication (IPC19) contains the Proceedings of Second National Conference organized by the Department of Electronics and Communication Engineering, BP Poddar Institute of Management and Technology at
Widely Tunable 2.6 µm GaSb Diode Lasers Utilizing Diffraction Gratings or Silicon Photonics Reflectors
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We present two tunable extended cavity laser configurations emitting around 2.6 µm. The gain is provided by a type-I GaSb-based quantum well heterostructure. To demonstrate the high power and broad tuning capabilities of the gain material, an extended cavity laser
ENABLING HIGH-RESOLUTION FLUORESCENCE IMAGING AND DETECTION USING INTEGRATED PHOTONICS
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The ultimate resolution in microscopy is set by the diffraction limit. Various super resolution (SR) techniques have been developed in the recent years to surpass this limit. Among these techniques the one that gained the most traction is structured illumination microscopy (SIM)
Polarization splitters based on form birefringence for micron-scale silicon photonics
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Polarization splitter and rotator are important building blocks for on-chip polarization management. Here we present Mach-Zehnder interferometer on a 3 µm-thick silicon on insulator (SOI) platform with different waveguide widths in the two arms, so to ensure the
Optics and Photonics for Advanced Dimensional Metrology
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The papers in this volume were part of the technical conference cited on the cover and title page. Papers were selected and subject to review by the editors and conference program committee. Some conference presentations not be available for publication. AdditionalPhotonic crystals offer a platform for manipulating light at the mesoscopic scale owing to the unique photonic bandgap properties originating from spatially periodic dielectric distributions. Not only various integrated photonic devices have been realized based on
SPIE. Photonics COS Asia
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? Tandem solar cells can reach energy conversion efficiencies above 40% [Detailed balance limit] ? Top cell bandga 1.7 eV and bottom Crystalline Silicon cell bandga 1.1 eV ? Both cells must be fabricated on the same substrate with serial connection to make sure low cost
Erbium-doped oxide for optical gain on hybrid silicon photonics platforms
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Increase of power consumption on integrated optical devices for photonic applications has encouraged material engineering to explore new materials and its properties. One of the main challenges on silicon photonics for optical applications is the hybrid integration of
Micro/Nano Photonics : Materials and Devices
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The papers in this volume were part of the technical conference cited on the cover and title page. Papers were selected and subject to review by the editors and conference program committee. Some conference presentations not be available for publication. Additional
Energy-Efficient Multiply-and-Accumulate using Silicon Photonics for Deep Neural Networks
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We propose two optical hybrid matrix multipliers for deep neural networks. Our results indicate our all-optical design achieved the best performance in energy efficiency and latency, with an energy-delay product reduction of 33.1% and 76.4% for conservative and
Fourth International Conference on Photonics Solutions (ICPS2019)
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The papers in this volume were part of the technical conference cited on the cover and title page. Papers were selected and subject to review by the editors and conference program committee. Some conference presentations not be available for publication. AdditionalProcessing and Communication Engineering from selected papers from the inaugural International Conference on Photonics Communication and Signal Processing Technologies (ICPSPCT). ICPSPCT was held from July 18 to 20 in Ramaiah University
Design of hybrid lasers for silicon photonics : efficiency, optical feedback tolerance and laser dynamics
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We present the design and the simulation of the dynamics of hybrid lasers based on a reflective SOA edgecoupled to a silicon photonics integrated reflector realized with waveguide rings. We design the laser for high efficiency and tolerance to spurious optical
Photonics in Dermatology and Plastic Surgery 2020
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The papers in this volume were part of the technical conference cited on the cover and title page. Papers were selected and subject to review by the editors and conference program committee. Some conference presentations not be available for publication. Additional
The Optics and Photonics of Two-Dimensional Nanomaterials
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In this work, by using a broadspectrum angle-resolved absorption technique, we studied enhanced absorption from multi-layered materials with near-zero dielectric permittivity in the nearinfrared. These materials, known as epsilon (ε)-near-zero (ENZ) materials, are known to
APPLICATIONS OF PHOTONICS IN EXOPLANETOLOGY: DIFFRACTION LIMITED SINGLE MODE ECHELLE SPECTROGRAPHS AND ATOMIC LINE REFERENCED
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In this work we will discuss aplications of photonic technologies in the field of exoplanetology. In order to fulfill a task of detection of earth mass planet around a solar analagous star a suite of stirgient requirements have to be met. First is stabilisation of the
Near-field measurement and far-field characterization of a high-gain Cassegrain antenna at 300 GHz band based on a photonics technology
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For example, to measure the radiation pattern of such a Cassegrain antenna of 152 mm in diameter at 300 GHz, the distance would need to be more than 46.2 m. Due to the high propagation loss and low signal-to-noise ratio in the THz band compared to the microwave
Machine-assisted design and stochastic analysis in integrated photonics
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Integrated photonic devices are steadily making their way into many application fields including modern optical communication networks and advanced sensors. On the other hand, the design of photonic devices and circuits mostly remains a time-consuming process
The Fitzpatrick Institute for Photonics FIP Annual Symposium
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Page 1. March 9- Duke University Durham, NC USA Special Topic: Photonics in the Era of Data Science: from Smart Sensing to AI Nobel Laureate in Physics (2018) Professor in Department of Physics and Astronomy University of Waterloo Canada Professor Donna Strickland
Organic Electronics and Photonics : Fundamentals and Devices II
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The papers in this volume were part of the technical conference cited on the cover and title page. Papers were selected and subject to review by the editors and conference program committee. Some conference presentations not be available for publication. Additional
Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XIII
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The papers in this volume were part of the technical conference cited on the cover and title page. Papers were selected and subject to review by the editors and conference program committee. Some conference presentations not be available for publication. Additional
Micro- photonics monitoring the dynamics of phase transition in food and biology: a soft-matter example
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R. Castro-Beltrana*, L. Garniera*, A. Saint-Jalmesb*, H. Lhermitec, A.-L. Fameaud, V. Vi b, E. Gicquelb, H. Cormeraisc, e, B. Bêcheb, c* cbrigoberto@ fisica. ugto. mx, bruno. beche@ univ-rennes1. fr, arnaud. saint-jalmes@ univrennes1. fr, lucas. garnier@ univ-rennes1. fr a
T. 2: Photonics based point-of-care devices for improved healthcare the activities at RRCAT
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Translation of research fromLab-to-Landis an essential requirement for efficient healthcare management in developing countries like India. Necessity of affordable, rapid and reliable technologies is fast increasing in the field of medical diagnosis. Recent research has
Towards happy marriage between optics/ photonics and AI: A mini tutorial with a historical perspective
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Stimulated by the recent revival of interest in artificial intelligence (AI) and neural networks, I will present a mini tutorial review on the past and present efforts that have been made by researchers toward the goal of happy marriage between optics/ photonics (OP) and AI. The
Demonstration of sub-3 ps temporal resolution with a superconducting nanowire single-photon detector
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Boris Korzh 9 ?, Qing-Yuan Zhao Jason P. Allmaras Simone Frasca Travis M. Autry Eric A. Bersin Andrew D. Beyer Ryan M. Briggs Bruce Bumble Marco Colangelo Garrison M. Crouch Andrew E. Dane Thomas Gerrits Adriana E. Lita Francesco
PHYSICAL SCIENCES
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MATHEMATICS.-HYPERFUNCTIONS AND LINEAR PARTIAL DIFFERENTIAL EQUATIONS .- By Reese Harvey 1042 MATHEMATICS.-THE PLEMELT FORMULAS WITH UNRESTRICTED APPROACH, AND THE CONTINUITY OF CAUCHY-TYPE INTEGRALS .By Frederick Bagemihl
Decomposed Representation of S-Parameters for Analysis of Silicon Photonic Variation
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Silicon photonics offers great potential for monolithic integrated photonic and electronic components using existing integrated circuit (IC) fabrication infrastructure. However, methods to analyze the impact of IC process variations on performance of photonic
SkinBall Skin Tumour Detection by using a Millimeter-Wave Photonic Spectroscopy System
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Page 1. White Paper Microwave Photonics GmbH / Mintres BV, January Microwave Photonics GmbH Mintres BV Essener Str. 5 5431 NT Cuijk, The Netherlands info@microwave- photonics .com info@mintres.com www.microwave- photonics .com www.mintres.com1
Radiation-hard high-speed fiber-optical data links for HEP experiments
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The Silicon Photonics technology promises the fiber-to-chip readout. Silicon Photonics is a mature commercial technology partnering with commercial companies to take advantage of the recent progress in Si- Photonics optical transceivers
Hybrid chip-based nonlinear optical devices using graphene
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Australia christelle.monat@ec-lyon.fr The recent development of silicon photonics namely based on Si and Si derivative materials (eg Si3N4), has enabled the integration of a wide range of optical devices onto the same chip
Program-at-a-Glance
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Break 10:45 am- 11:30 am Women in Photonics / Women in Science and Engineering Session Session Chair: Adriane Moura, PhD., Applied Research Associates, Inc, United States ANP Advanced Nanophotonics Platform ETP Enabling Technologies in Photonics
Sub-nanometre resolution in single-molecule photoluminescence imaging
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Ambitions to reach atomic resolution with light have been a major force in shaping nano- optics, whereby a central challenge is achieving highly localized optical fields. A promising approach employs plasmonic nanoantennas, but fluorescence quenching in the vicinity of
Broadband compact single-pole double-throw silicon photonic MEMS switch
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ABSTRACT We demonstrate a photonic Single-Pole Double-Throw (SPDT) switch based on electrostatically actuated MEMS waveguides implemented in IMECs ISiPP50G silicon photonics platform with custom MEMS release post-processing
120Gb/s ultra-fast photo-thermo-electric graphene photodetector for optical communications
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power consumption . Graphene, a carbon allotrope and 2D material, due to its broadband optical absorption , the large mobility , and the short carrier relaxation times , has been recently proposed as a potential candidate for integration with Silicon Photonics to
Building large scale photonic integrated circuits in suspended gallium arsenide: Passives
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PICs in suspended GaAs is a viable route towards achieving optimal system performance in areas with stringent device constraints like energy efficient transceivers for exascale systems, integrated electro-optic comb lasers, integrated quantum photonics cryogenic photonics CSE PROJECTS