VPIphotonics at OFC 2020 – Booth 4131, 8 - 12 March in San Diego, USA


Come and visit our modeling and design experts at Booth 4131!
Arrange a meeting with a member of our Sales & Services team.


Highlights

  • VPIphotonics Design Suite™ v10.1


    Design Photonic Components and Compare Transmission Technologies

    VPIphotonics Design Suite accelerates the design of new photonic systems and subsystems for short-range, access, metro and long-haul optical transmission systems. Further, it supports assessment of technology upgrade and component substitution strategies that are to be developed for existing fiber plants.


    Version 10.1 offers advances in simulation and design capabilities for applications using Forward Error Correction (FEC), Digital Signal Processing (DSP), PAM4 modulation, multimode VCSELs, integrated optical modulators and more.


    For more details about the enhancements in the new version 10.1 please click here!

    Photonic Design Environment (PDE) of Version 10.1


     

  • VPItoolkit™ QKD v1.5 – New add-on to VPItransmissionMaker™ Optical Systems


    Professional design environment for classical and quantum key distribution (QKD) technology

    VPIphotonics announces the release of VPItoolkit QKD version 1.5, an add-on to VPItransmissionMaker Optical Systems offering module libraries for system-level simulations of discrete variable (DV) and continuous variable (CV) QKD scenarios.


    The toolkit provides modules for QKD transmitters and receivers, parameter and secret key rate estimation, and a number of application examples.


    VPItoolkit QKD v1.5
     

    Typical application scenarios:

    • System Design:
      VPItoolkit QKD serves as a test bed for developing and evaluating various implementation options for QKD systems and sub-systems (e.g. pulse preparation, signal recovery and filtering).
       
    • Study of co-existence scenarios:
      Exploiting the powerful model libraries coming with VPItransmissionMaker Optical Systems, the toolkit allows to investigate various deteriorative effects such as Raman scattering and cross-talk from classical channels.
       
    • Account of component imperfections:
      Inheriting the versatile numerical approach of VPItransmissionMaker Optical Systems, the toolkit offers freedom and flexibility for modeling a wide range of component imperfections, including e.g. thermal noise, ADC quantization noise, biased beam splitting ratios, RIN, phase noise, limited common mode rejection, dark count rates, after pulsing, and dead time.
       
    • Optimization of system parameters:
      In-build sweep and scripting functionality offers a convenient way to optimize simulations parameters such as modulation amplitude, photons per pulse, filter bandwidth, BB84 basis probability, symbol rate.
       


     

  • VPItoolkit™ DSP Library v4.0


    Tx- and Rx-side Digital Signal Processing algorithms for coherent optical transmission systems

    VPIphotonics presents the new version 4.0 of the VPItoolkit DSP Library, a powerful set of digital signal processing algorithms developed by the Photonic Networks and Systems department at Fraunhofer HHI.


    VPItoolkit DSP Library v4.0

    New features include:

    • A data-aided cycle slip mitigation algorithm has been added, along with a new demo to showcase its functionality.
       
    • A new demo to show how data-aided frequency-domain equalization can be used to demodulate experimentally-obtained dual-polarization probabilistically-shaped 64-QAM.
       
    • New Logical Channel Synchronization function has been added to the receiver module, for symbol synchronization, I/Q polarity correction and phase and polarization ambiguity resolution.
       
    • Updated messaging system to provide more information on what is happening inside the function.
       
    • The visualizers have been updated to the new MATLAB graphics system.
       
    For more details about the DSP Library, please click here!


     

  • VPItoolkit™ PDK <foundry>


    Foundry-specific building block libraries for circuit-level simulations

    VPIphotonics offers consulting services for creating customized library extensions to VPIcomponentMaker Photonic Circuits providing circuit-level support of a Process Design Kit (PDK) for various integrated photonics technologies (Indium Phosphide, Silicon, Silicon Nitride, Polymer). These pluggable toolkits support a cost-effective generic foundry approach for application-specific photonic integrated circuits (ASPICs) design.


    We currently support PDKs for foundries operated by:

    For more details about the various VPItoolkits PDK, please click here!
     
     

    Intermediate and final circuit design solutions can be exported automatically to PhoeniX OptoDesigner by Synopsys, IPKISS by Luceda Photonics or Nazca Design to fit the layout to the die package, add proper electrical wire routing, perform design-rule-check (DRC) verification, and generate a GDS mask for circuit fabrication.
     

    Design example: 16-QAM over 10km SMF created using Infinera PDK building blocks
     

     

  • Lab Automation Hackathon


    Sunday, 08 March, 20:00 - 22:00, Room 17

    Come and attend our live demonstrations at Lab Automation Hackathon during OFC 2020. Our experts will demonstrate Python-powered advanced functionalities in VPIphotonics Design Suite including simulation controlling scripts, automatic optimization and sensitivity analysis, custom components modeling and caching of simulation data.


    Bring a laptop to participate in the exercise. There will also be plenty of time for mingling and discussion. Light food and drink will be served.


    For more information and registration click here!

    Lab work is most efficient when data can be acquired in an automated way. Especially when taking measurements over long durations automated acquisition avoids introducing human error and allows researchers to concentrate on the fun part of experimental work. Open source software in easy to learn languages such as Python provides just as much, or more features/interoperability for lab automation than alternative commercial software. The hackathon format will consist of interactive demos and challenges in addition to a short introduction. Researchers with 10+ years' experience of lab automation will show you the power of using Python to quickly get a lab experiment running and display the measurements in a web browser or GUI. We will learn from companies work in photonics how they take advantage of Python to create easy interfaces to their software and hardware.


     
     

  • Networking: VPIphotonics at 7th workshop on Photonic Integrated Circuits


    Wednesday, 11 March, 17:15 - 20:30, Room 29ABCD

    The PIC Workshop will be held on Wednesday March 6, 2019 from 5:15pm to 8:30pm, i.e. right after the conference and exhibition end for that day. The workshop takes place as part of the OFC conference and is held in Room 29ABCD of the San Diego Convention Center.


    The workshop is free of charge, but does require advance registration! Food and drinks will be provided and there is plenty of opportunity to network and interact with PIC service providers.

    With an increasing momentum in photonic integration and last year's OFC PIC Workshop attracting well over 350 attendees, this year will feature the seventh workshop on Photonic Integrated Circuits at OFC. The workshop is unique in the sense that it offers a material-independent one-stop-shop for anyone interested in or wanting to get started in photonic integration.


     
     



Technical Feature Presentations & Live Product Demonstrations

Our modeling experts will provide a number of technical presentations on various design and analysis topics.


Please find a short list below:

  • Optical waveguides and related devices
  • Large-scale and heterogeneous Photonic Integrated Circuits
  • Fab-specific circuit designs and export to mask layout software
  • Optical amplifiers and sources based on single- or multimode fibers
  • Lab interfaces to bridge the gap between simulations and experiments
  • Lab-proven and modulation-format independent DSP algorithms
  • Aggregation, optical access and radio-over-fiber systems
  • Power transients and dynamic network reconfiguration
  • Simplified and comprehensive link engineering
  • High-speed transmission systems with data rates of 400Gb and beyond
  • Spatial Division Multiplexing - technologies and transmission concepts

VPIphotonics Tools Overview


 
Additional information required on a particular subject? Interested in discussing specific topics?
Arrange a meeting with a member of the VPI R&D team.
Please indicate your name, company, the issue you want to discuss and your availability during the conference.

Professional Services and R&D Activities

Learn more about VPI's Consulting and R&D activities! Contact us for custom design services, and training seminars on modern technologies and their adequate modeling.

VPIphotonics partners with public research institutes, industry and universities to develop advanced solutions for the design and optimization of future photonic networks. These activities range from component design to network planning.


 

  • InPulse - Indium-Phosphide Pilot Line for up-scaled scaled, low-barrier, self-sustained, PIC ecosystem

    InPulse Pilot Line is an EU funded project that democratizes access to industrial prototyping and pre-production of high-performance InP photonic integrated circuits (PIC).

    InPulse provides a low entry barrier access to low and medium production volumes of InP PICs.

    InPulse has the ambition to transform business practices from vertical integration – where design, fabrication and product development are all in-house and inaccessible to new entrants, to horizontal where fabless and lab less businesses share the same manufacturing infrastructure.

     

  • WON - European Training Network – Wideband Optical Networks

    The project WON is a doctoral-level training network funded by the European Commission under Horizon2020 Marie Sklodowska-Curie ITN Action.

    WON goal is to train a new generation of research engineers is being achieved thanks to a doctoral level training network that will benefit from challenging interactions between industry and academia.

    Solutions identified within WON will enable full exploitation of the total capacity of optical fibres to sustain efficiently the Internet traffic growth and to overcome a possible traffic-crunch. A special focus of the research is dedicated to developing novel digital signal processing (DSP) algorithms to increase the overall system performance. WON provides cost effective and realistic solutions to current bandwidth saturation, which is progressively impairing already deployed networks.

     

  • OptiCON - Optimized capacity in optical networks

    OptiCON is a new R&D project funded by the German Federal Ministry of Education and Research (BMBF).
    OptiCON aims to considerably boost the capacity of optical metro and core networks.

    In particular, OptiCON's goals include expansion of mobile applications at and beyond 5G, leveraging unused optical spectrum and developing new fiber types, novel transmission schemes, and advanced monitoring and SDN control.

     

  • QAMeleon - Sliceable multi-QAM format SDN-powered transponders and ROADMs Enabling Elastic Optical Networks

    VPIphotonics' core technical contribution to the project will be in work package "Component and System Specifications and Requirements". The team will participate in formulating the project's use-cases, network requirements and performance indicators, defining the system and component specifications, as well as take an active role in the development of the TRx DSP algorithms that are central to the QAMeleon's technological objectives. VPI leads a task where system and component modeling and simulation takes place.

    The work that will be carried out here will constitute the first verification of the project's proposed system concepts. Heavy interaction with work packages related to components fabrication will take place to aid the design and development cycle, and ensure that performance targets are met. Furthermore, VPI will also actively support the experimental verification effort, contributing with researchers, as well as its commercial lab automation software (VPIlabExpert), in the laboratory and field trial validations of the developed technology.

     

  • EU Quantum Flagship Project UNIQORN - advances the next generation of quantum communication systems

    The multidisciplinary project UNIQORN will develop under the participation of VPIphotonics quantum technology for the mass market. Quantum communication systems, mostly found in research laboratories, will be squeezed into small and reliable photonic integrated circuits.

    By carefully laying out each element along the development chain from fabrication to application, the Horizon 2020 project will not only reduce size and cost, but will also bring improvements in terms of robustness and reproducibility.

     

  • PolyPhotonics Berlin - Optical Components from Plastic

    VPIphotonics teams up with regional enterprises and research institutes in frame of PolyPhotonics Berlin, an R&D project co-financed by the German Federal Ministry of Education and Research (BMBF). The PolyPhotonics Berlin consortium targets to establish a new versatile polymer based integration platform combined with Indium-Phosphide and thin-film filter technologies for numerous photonics applications in the global communications and sensing market.

    VPIs role in this initiative is to develop a toolbox of simulation models representing libraries of photonic and optoelectronic building blocks. This toolbox may serve as basis for project partners and external users when designing and verifying complex photonic components and integrated circuits that are to be manufactured by the PolyPhotonics Berlin consortium.