iOptics UIUC
iOptics UIUC
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End-to-end photonic integrated circuit (PIC) chip design with the Luceda Photonics Design Platform
Abstract:
Much of the value of a photonic integrated circuit (PIC) lies in its design and layout, which is in turn enabled by sophisticated software.
Luceda Photonics is a leading provider of PIC design software and associated services; the Luceda Photonics Design Platform enables users to leverage the Python programming language to design, simulate, and lay out PICs to quickly achieve their desired results. Luceda’s software is compatible with over 45 process design kits (PDKs) across more than 30 photonics foundries worldwide, enabling a wide range of PIC-based applications in a variety of material platforms.
Spark Photonics is an American PIC design services and software company that represents Luceda in North America.
In this talk, Dr. Matthew Delaney from Luceda Photonics and Mr. Eliezer Shahid from Spark Photonics will jointly present the Luceda Photonics Design Platform, including examples from cutting-edge applications.
Bio:
Dr. Matthew Delaney is a senior application engineer from Luceda Photonics who holds a PhD in integrated photonics from Southampton University where he studied phase change materials for photonic switching.
Eliezer “Laser” Shahid is a photonics layout engineer from Spark Photonics who holds a bachelor’s degree in electrical engineering from the University of Delaware and has previously worked in thin film lithium niobate and graphene material systems.
Переглядів: 92

Відео

The Public Quantum Network: Prof. Gina Lorenz
Переглядів 71День тому
Abstract: Getting your hands on quantum hardware that uses entanglement is usually only possible if you have access to upper undergraduate laboratories or quantum research labs. We recently installed a publicly accessible quantum network in the Urbana Free Library that allows anyone to make measurements on entangled photons. The goal is to educate the public about the principles of quantum tech...
GMSH/Meshwell/DEVSIM: Automated meshing of planar geometries and applications to FEM and TCAD
Переглядів 27221 день тому
Follow along: github.com/simbilod/meshwell Abstract: Due to the sensitivity of designs to free-form geometries, lack of clear layout primitives, and comparatively simple physics, emerging integration platforms such as silicon photonics and superconducting electronics rely on physical simulations for design. Popular techniques include, for instance, the finite-element method (FEM) and semiconduc...
SAX: Efficient S-Matrix based Simulation and Optimization of Photonic Circuits: Floris Laporte
Переглядів 799Місяць тому
Abstract SAX is a simple yet powerful python library for the efficient calculation of S-matrices of large circuits with its main application domain being photonics. SAX is very easy to get started with but powerful enough to easily transition to Monte Carlo simulations, multi-mode simulations and gradient-based optimizations powered by JAX. In this workshop we’ll go from defining our own first ...
Laser Cooling of Solids: Prof. Pete Dragic
Переглядів 69Місяць тому
Abstract: In an 1852 paper G.G. Stokes coined the term ‘fluorescence’ and stated that it must always occur at an energy lower than that of the photon which excites it by an amount equal to the ‘Stokes shift.’ By the time C.V. Raman published his theory of inelastic scattering in 1928 it was already known that The Stokes Law was incorrect and that ‘anti-Stokes’ emission, where the emitted photon...
Selectively-Oxidized VCSELs After 3 Decades: Prof. Kent Choquette
Переглядів 402 місяці тому
Abstract: Monolithic selectively oxidized vertical cavity surface emitting lasers or “oxide-confined VCSELs” as they are commonly referred to, were invented during the summer of 1994 at Sandia National Laboratories and were first introduced at the 1994 International Semiconductor Laser Conference held in Maui, Hawaii. We will review the advances in VCSEL performance and functionality that has b...
Producing VCSELs at scale and other photonics research activities from across the pond:Dr Jack Baker
Переглядів 372 місяці тому
Abstract: I will give an overview of my research activities in photonics to date, which has mainly been concerned with the design, fabrication, and characterisation of VCSELs in a volume manufacturing setting. I will discuss the assessment of quality and uniformity of VCSEL epitaxial material via on-wafer characterisation of stripped back Quick VCSELs (QuickSELs). I will outline the issues asso...
Novel computational microscopy solutions for live cell friendly nanoscale imaging: Krishna Agarwal
Переглядів 267 місяців тому
Abstract: The 3D nanoscopy group at UiT The Arctic University of Norway is developing path-breaking computational microscopy solutions to enable live cell friendly nanoscale imaging, with an eye on generating functional insight. In this talk, Agarwal will present a few fluorescence and label-free computational microscopy techniques, functional insights they can generate, and some core challenge...
Introduction to KQCircuits-open-source EDA software for designing chips with super conducting qubits
Переглядів 1328 місяців тому
Abstract: KQCircuits is an open-source Python library developed by IQM for automating the design of superconducting quantum circuits. It uses the KLayout (www.klayout.de/) layout design program API. KQCircuits generates multi-layer 2-dimensional-geometry representing common structures in quantum processing units (QPU). It includes definitions of parametrized geometrical objects or “elements”, f...
Past, Present, Future of Sub-Millimeter Long Baseline Interferometry: Charles Gammie
Переглядів 388 місяців тому
Abstract: The Event Horizon Telescope collaboration has made the first image of a black hole, in both total intensity and polarized light. The experiment is done at millimeter wavelengths using a network of telescopes distributed around the globe. I will discuss the methods used in the experiment, how they were developed, how the results are interpreted, and what the prospects for future experi...
Virtual Workshop: gdsfactory
Переглядів 1368 місяців тому
We are excited to announce that Joaquin Matres, a photonics design engineer at X Moonshot Factory, will be giving a virtual workshop on how to use gdsfactory to design photonic integrated circuit chips! IMPORTANT: the workshop will jump right into the more advanced features, so if you haven’t used gdsfactory before, you can check out these short tutorials on installation and basic layouts. Tuto...
Telescopes: Past and Future; Joaquin Vieira
Переглядів 3010 місяців тому
From Professor Vieira: I will provide a brief history of the development of the astronomical telescope, summarize the current state-of-the-art telescopes, and end with future telescopes being planned for space. Throughout, I will intersperse some examples from my own research. Professor Vieira is an observational cosmologist in the Departments of Astronomy and Physics. His work has focused on i...
Heterogeneous Integration for Photonic Systems: Challenges and Approaches: John Dallesasse
Переглядів 7210 місяців тому
Abstract: The promise of silicon integrated circuits with their electronic or photonic functionality enhanced via heterogeneous integration has motivated significant work in understanding and overcoming the barriers to realizing such an IC. High-speed electronic devices, devices with high breakdown voltages, light emitting/detecting devices, and devices for photon control could all be integrate...
Semiconductor Quantum Dots: Genesis, prospects & challenges; Frederic Grillot
Переглядів 12110 місяців тому
Abstract: Semiconductor nanostructures with low dimensionality like quantum dots are one the best attractive solutions for achieving high performance photonic devices. In particular, quantum dots are currently experiencing a second revolution, in particular thanks to their very high potential for silicon photonics & quantum technologies. When one or more spatial dimensions of the nanocrystal ap...
Building a quantum internet with photons and electron spins: Chris Anderson
Переглядів 262Рік тому
Abstract: How do we get quantum systems to ‘talk’ to each other? How can we distribute entanglement at global scales? I will describe our work tackling these challenges by using light as a robust mediator of quantum interactions between matter qubits. First, I overview the development of optically-active electron spins in silicon carbide as a platform to realize long-distance quantum links. The...
Bio-Inspired Sensors For Underwater Geolocalization: Viktor Gruev
Переглядів 60Рік тому
Bio-Inspired Sensors For Underwater Geolocalization: Viktor Gruev
Semiconductor Devices and Systems which Enhance LiDAR performance using classical/quantum..Amr Helmy
Переглядів 73Рік тому
Semiconductor Devices and Systems which Enhance LiDAR performance using classical/quantum..Amr Helmy
Deep learning empowered optical coherence tomography: Sheng-Lung Huang
Переглядів 121Рік тому
Deep learning empowered optical coherence tomography: Sheng-Lung Huang

КОМЕНТАРІ

  • @justinvanhook
    @justinvanhook 4 дні тому

    Thanks, this is great.

  • @sarahdweik
    @sarahdweik 4 місяці тому

    Thank you so much! That is such a helpful tutorial. As I just started learning, I do not understand how we convert qubit lattice structure on the 2D quantum chip? I would appreactie any recommendations related.

  • @damien7730
    @damien7730 10 місяців тому

    *Promosm* 😚