Calling all SPIE Optics + Photonics attendees! The Ansys Optics team is on-site at Booth 613 to dive into our comprehensive #optics and #photonics workflow solutions and explore the latest features in the 2024 R2 Release of Ansys Zemax OpticStudio, Ansys Lumerical, and Ansys Speos. 🗣️ Don’t miss this chance to chat with our optics and photonics experts about: - Stray Light Analysis - CMOS Image Sensor Camera Design - AR/VR System Design - Head-Up Displays - And much more! Interested in a personal demonstration, there is still time to schedule a time during the show! https://ansys.me/3Xf2tut #SPIEOpticsPhotonics #AnsysOptics #Simulation #OpticalDesign
Ansys Optics
Software-Entwicklung
Canonsburg, Pennsylvania 11,432 followers
Ansys Optics - offering efficient, end-to-end, multiscale, multiphysics optical design simulation tools.
Über uns
The Ansys Optics product suite offers efficient, end-to-end, multiscale, multiphysics optical design simulation tools that operate at the component and system levels, with easy workflow connectivity between the products based on friendly user interfaces, advanced scripting, and powerful APIs.
- Website
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https://www.ansys.com/products/optics
External link for Ansys Optics
- Industrie
- Software-Entwicklung
- Größe des Unternehmens
- 201-500 Mitarbeiter
- Hauptsitz
- Canonsburg, Pennsylvania
- Typ
- In Privatbesitz
- Spezialitäten
- Physics based real time rendering in virtual reality centre, Optics, Light and human vision simulation, Photometric and colorimetric simulation, Optical measurement, Driving Simulator, Photonics, Optical design, and Optical sensor design
Produkte
Ansys Speos
Simulation Software
Design & Validation of Optical Systems Ansys Speos predicts the illumination and optical performance of systems to save on prototyping time and costs while improving your product’s efficiency. Ansys Speos delivers an intuitive and comprehensive user interface, enhanced productivity with use of GPUs for simulation previews and easy access to the Ansys multiphysics ecosystem. Speos has been assessed by the International Commission on Illumination (CIE) against CIE 171:2006 test cases, assessing the accuracy of light modeling software and showing the performance benefits of Ansys Speos.
Standorte
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Primäre
2600 Ansys Dr
Southpointe
Canonsburg, Pennsylvania 15317, US
Employees at Ansys Optics
Aktualisierungen
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Tech Tip Tuesdays with Ansys Optics: Parking Assistance Camera Integration Park assist cameras are critical for enhancing vehicle safety, aiding drivers with precise parking maneuvers by providing clear visibility and a comprehensive field of view. Evaluating camera performance across various vehicle conditions is essential to ensure these systems function reliably. In this article, we present a straightforward workflow for integrating park assist cameras, allowing us to proactively address potential issues and refine the specifications of both the optics and the sensor. We use Ansys Zemax OpticStudio to design and export the optical system, then leverage Ansys Speos to position the camera and ensure it meets parking regulation standards such as FMVSS 111. Finally, we’ll generate the final sensor image using the Speos Sensor System Exporter. Here are the steps: Step 1: Lens system design export with Ansys Zemax OpticStudio Transfer a Reduced Order Model from Ansys Zemax OpticStudio to Ansys Speos. Step 2: Lens system integration with Ansys Speos Assess the camera performance on the vehicle. Step 3: Sensor image generation using Speos Sensor System Exporter Generate a camera image or movie file from a simulation result. Read the full article for a detailed description of each of these steps: https://ansys.me/3XdX1XB #ParkAssistCamera #VehicleSaftey #ReducedOrderModel #SensorImage
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🔊 Final Call to Register! Don’t miss out on our upcoming webinar on August 22, 2024, where we’ll dive into the simulation of the dark count rate (DCR) in silicon SPADs using Ansys Lumerical CHARGE. Single-photon avalanche detectors (SPADs) are highly sensitive devices used to detect single photons. However, they can also generate unwanted avalanches in dark conditions due to the thermal generation of electron-hole pairs, leading to dark counts. In this session, you’ll learn: - The workflow for simulating electric fields and thermal generation rates - How to calculate avalanche triggering probability and DCR - Benchmarking your simulation results against a proprietary Si SPAD device 📅 Date: August 22, 2024 🕘 Session 1: 9:00 am EDT 🕑 Session 2: 2:00 pm EDT Whether you’re an expert or new to SPADs, this webinar will equip you with essential insights into interpreting and benchmarking DCR simulation results. Secure your spot now! https://ansys.me/4cvACKO #SPAD #Photonics #Simulation #AnsysLumerical #OpticalDesign #DarkCountRate
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Ansys Optics Fundamental Fridays - Silicon Photonics Silicon photonics (#SiPh) is a platform for constructing photonic integrated circuits (PIC) for optical communication, high-speed data transfer, and photonic sensing devices. The semiconductor substrate material is a silicon-on-insulator (SOI) wafer. Standard #semiconductor manufacturing processes are used to create components on a #photonic layer from silicon (Si), which is transparent to infrared light. Silicon dioxide (SiO2) or air is placed around the silicon to create a high refractive index difference, causing the light traveling in the components to travel through the circuit with very little loss. On-chip photonic integrated circuits are very compact, use less power, and operate at higher speeds (over 100 Gb/s) than traditional photonics devices, transferring information faster and more efficiently than electrical circuits. Advantages of Silicon Photonics Using light to carry information has significant advantages over electrons, radio waves, or microwaves. Light's higher frequency and its multiple modalities (frequency, amplitude, phase, etc.) allow for transmitting more information with low power consumption. These advantages are multiplied when the photonic devices are built into the same chip as the electronics needed for their operation, enabling the use of low-cost mass-production manufacturing processes. Because the technology combines optical components with the electrical circuits on the same chip, optoelectronic devices can be packaged into a smaller form factor than separate optical and electrical solutions. Because light travels through the waveguides with very little loss and because of their microscopic size, silicon photonic devices consume less energy than electrical or stand-alone optical devices. However, the most significant advantage of silicon photonics is its use of existing #CMOS manufacturing systems. Semiconductor manufacturers worldwide create more than one trillion chips of various kinds a year. Companies leverage the tools used to design, manufacture, package, and test semiconductor hardware for silicon photonics technology. Many semiconductor foundries are establishing standards for photonic integration designs, enabling faster, less expensive, and more robust new product development. Applications The most common use is in high-speed data transfer over fiber optics. Companies are focusing on improving the capabilities of optical transceiver chips to make them available for a wider range of applications. Some emerging applications that are leveraging SiPh technology for photonic components include: ▪️ Photonic sensors ▪️ #Lidar ▪️ Quantum computing and networking Read the full article to learn more: https://ansys.me/3AsOk3Q #SiliconPhotonics #QuantumComputing
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Time to tease your brain with a photonics riddle! Under silicon's shield, I watch with great skill, A single photon’s presence I detect at will. Even in darkness, I catch the faintest light, Counting each photon with accuracy and might. What am I? If you guessed Silicon SPAD, you are right! And we have a webinar next week that will unravel the mystery of the Dark Count Rate (DCR) in Silicon SPADs that you will not want to miss! Single-photon avalanche Detectors (SPADs) are highly sensitive devices used for detecting single photons, but they can also generate avalanches in dark conditions due to the thermal generation of electron-hole pairs. This webinar will explore the dark count rate (DCR) simulation in Silicon SPADs using Ansys Lumerical CHARGE. Participants will learn about the workflow for simulating the electric field and thermal generation rates, then calculate the avalanche triggering probability and DCR. Register Today! https://ansys.me/3X5vubF #SPAD #SPADDarkCountRate #Photonics
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Join us at the Ansys booth #613 during SPIE Optics + Photonics for an exclusive book signing event on Tuesday, August 20th from 12-1pm! Meet Julie Bentley, who will be signing copies of her newly published book, “Designing Optics Using Zemax OpticStudio co-authored with Donald C. O’Shea.” Register for the book signing event at the link below and bring your copy by for signature! https://ansys.me/3M6iw7l? 🚨 🚨 The first 10 people to register for the book signing event will receive a free signed copy! 🚨🚨 Don’t have a copy, you can grab one during the show at the SPIE Library. While at the booth, don’t miss the opportunity to chat with our optics and photonics experts about the powerful features in the latest 2024 R2 Release! ▶️ Streamlined Data Exchange from Zemax to Speos: Transfer data seamlessly, accurately accounting for real-world stray light impacts, reducing errors, and improving system reliability. ▶️ Enhanced Tolerancing Capabilities: Model and simulate the effects of manufacturing errors on system performance with precision, ensuring designs meet the highest quality and performance standards. ▶️ Improved Light Guide Design for Automotive Lighting Systems: Updated tools help meet stringent regulatory requirements, ensuring top-notch performance in diverse conditions and compliance with global safety standards. ▶️ Enhanced Workflows for Photonic Integrated Circuits (PICs): Enjoy better integration with leading layout tools, streamlining the design process for greater accuracy, efficiency, and manufacturability. ▶️ Enhanced Workflows for Modern Chip Design: Leverage improved multiscale, multiphysics simulation tool workflows for comprehensive and accurate simulations, meeting today’s complex technological demands. See you next week! #SPIEOpticsPhotonics #AnsysOptics #Simulation
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Just 12 days until we meet you in San Diego for SPIE Optics + Photonics 2024! Our Ansys #optics and #photonics experts are gearing up to take center stage at the conference, where they'll present on the latest advancements and trends in optics. Make sure you don’t miss these insightful talks! Swing by booth 613 to dive deeper into these topics, explore our comprehensive optics and photonics design workflow solutions, and discover the exciting new features in the 2024 R2 Release of Ansys Zemax OpticStudio, Ansys Lumerical, and Ansys Speos. Here’s a sneak peek at Ansys Optics presentation line-up at SPIE Optics + Photonics: 🎤 Multiphysics Workflow for Modeling Stress Birefringence 19 August 2024 • 10:00 AM - 10:20 AM PDT | Conv. Ctr. Room 16B Presenter: Esteban Carbajal, Senior Product Manager, Ansys 🎤 Minimizing Cost Through Automated Component and System-Level Stray Light Modeling and Analysis 20 August 2024 • 8:40 AM - 9:10 AM PDT | Conv. Ctr. Room 16B Presenter: David Vega, Lead R&D Engineer, Ansys 🎤 25 Years of Simulation: The Bridge Between Dreams and Reality 20 August 2024 • 11:40 AM - 12:10 PM PDT | Conv. Ctr. Room 16B Presenter: Erin M. Elliott, Principal R&D Engineer, Ansys Don’t miss out—visit our event page to learn more about Ansys Optics activities at SPIE Optics + Photonics! https://ansys.me/3WTRmqz #SPIEOpticsPhotonics #AnsysOptics #Simulation
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Explore how cutting-edge simulation methods are transforming the world of optical design with unparalleled accuracy and efficiency in Sanjay Gangadhara's latest article for Photonics Spectra, "Visualizing Brilliance: Exploring Optical Design Through Simulation." From medical devices to aerospace applications, discover how advanced technologies like freeform optics, diffractive optics, and #metasurfaces are being seamlessly integrated into products across multiple industries. Read the full article to learn about: The critical role of miniaturization in modern product designs The power of multiscale and #multiphysics simulation The future of #simulation, including AI and machine learning advancements Don't miss out on this insightful read that highlights the future of optical design and the innovative solutions driving the industry forward. https://ansys.me/3YAR6hu Experience the power of Ansys Optics design and simulation software, request a free trial today! https://ansys.me/46CGW1D #FreeFormOptics #DiffractiveOptics #PhotonicsSpectra
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Tech Tip Tuesdays with Ansys Optics: Fraunhofer (FFT) MTF Modulation Transfer Function (MTF) is a crucial method for capturing the performance aspects of an optical system, essentially a lens or lens assembly. MTF describes the transfer of modulation from the object to the image as a function of spatial frequency, which refers to the recurring distributions of light and dark (contrast) at a particular resolution in images. It combines resolution and contrast into one specification, making it a vital tool for specifying lens performance and as an optimization and tolerancing target during lens design. Ansys OpticStudio can compute the MTF for all target types with high accuracy. OpticStudio offers various sampling schemes and algorithms to measure MTF in your optical applications: MTF, Fraunhofer (FFT) MTF, Geometric MTF, and Huygens MTF. This blog focuses on the Fraunhofer (FFT) MTF, which has recently seen productivity enhancements. OpticStudio’s MTF analysis feature, which can produce a graph of MTF for all spatial frequencies that the lens can support, uses an algorithm based on the Fraunhofer diffraction theory. This well-known method involves a fast Fourier transform (FFT) of grid rays traced to the pupil. The resulting MTF is the modulation as the function of spatial frequency for a sine wave object, based on specific assumptions around the size of f/# or ratio of the focal length, the size of the region over which diffraction PSF has significant energy, the distortion of the exit pupil, and the sampling setting. Not all optical imaging systems meet the simplifying assumptions for the Fraunhofer diffraction theory used by the FFT MTF algorithm. However, only specific spatial frequencies are required for optimization, so computing MTF at all frequencies is not necessary. Within OpticStudio, MTF operands that compute MTF at a specific spatial frequency support a grid parameter that can switch between the grid method used by the graphics window and a fast, sparse-sampling method suitable for almost all optimization cases. The 2024 R2 release of Ansys Zemax OpticStudio brings productivity enhancements to the FFT MTF analysis feature. Multi-threading improvements for Fast Fourier Transform (FFT) Modulation Transfer Function (MTF) analyses enable more effective utilization of CPU resources for complex systems with multiple fields and wavelengths, with results showing a 67% decrease in total calculation time of an optical lens with a combination of 27 fields and wavelengths. Learn more about the features included in the Ansys 2024 R2 Release of OpticStudio. Join our webinar on September 12th! https://ansys.me/3WRlqDe
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⌛ The countdown to SPIE Optics + Photonics 2024 is on! SPIE Optics + Photonics 2024 is right around the corner and the Ansys Optics team is counting down the days. Will you be joining us in San Diego? Visit us at Booth 613 to dive into our comprehensive #optics and #photonics workflow solutions and explore the latest features in the 2024 R2 Release of Ansys Zemax OpticStudio, Ansys Lumerical, and Ansys Speos such as: ⏩ Streamlined Data Exchange from Zemax to Speos: Seamlessly transfer data between Zemax and Speos, accurately accounting for the real-world impacts of stray light. This integration optimizes optical designs efficiently, reducing errors and improving system reliability. ⏩ Enhanced Tolerancing Capabilities: Advanced tolerancing features precisely model and simulate manufacturing errors' effects on system performance. Designs now meet stringent quality and performance standards despite real-world imperfections. ⏩ Improved Light Guide Design for Automotive Lighting Systems: Updated tools handle stringent regulatory requirements, ensuring automotive lighting systems perform effectively in diverse conditions and comply with global safety standards. ⏩ Enhanced Workflows for Photonic Integrated Circuits (PICs): Improved integration with leading layout tools streamlines the PIC design process, ensuring greater accuracy, efficiency, and manufacturability. ⏩ Enhanced Workflows for Modern Chip Design: Improved multiscale, multiphysics simulation tool workflows enable comprehensive and accurate simulations of modern chips, meeting today's complex technological demands. 🗣️ Chat with our experts about: - Stray Light Analysis - CMOS Image Sensor Camera Design - AR/VR System Design - Head-Up Displays - And much more! Interested in a personal demonstration? Schedule a time to meet with our team during the show. https://ansys.me/4d7DP4n Don't miss this opportunity to discover the latest advancements in optical system design and simulation. See you at SPIE Optics + Photonics in San Diego! ##SPIEOpticsPhotonics #AnsysOptics #Simulation #OpticalDesign
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