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Register today for the Vision Spectra Conference!
30+ webinars on deep learning/AI, vision-guided robotics, 3D imaging, embedded vision, and more.

UPCOMING WEBINARS

Multi-Line Lasers or Laser Combiners: What Solution Is Best for Fluorescence Imaging?Thu, Jun 17, 2021 10:00A EDTFluorescence imaging is a key technique in both biomedical research and clinical diagnosis. Fluorescence-based microscopy for high-resolution and high-throughput multifluorophore imaging typically relies on the use of several individual laser sources at different wavelengths, within the same...

Presented by

HUBNER Photonics

Polarization Extinction Ratio Measurement in Highly Birefringent Materials: Challenges and SolutionsWed, Jun 23, 2021 1:00P EDTThe use of polarization maintaining (PM) elements based upon optical fibers and waveguides are constantly growing in many applications, including telecommunications, fiber sensing, medical imaging, and high-power lasers. Because of the unique feature of preserving the states of the polarization of...

Presented by

Luna Innovations Incorporated

European Photonics Manufacturing Services Funded by ECWed, Jun 30, 2021 8:30A EDTThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the world-leading photonics technologies developed in Europe to manufacture new products. It means that companies...

Vision Spectra Conference: July 20-22Tue, Jul 20, 2021 8:00A EDTThe publishers of Vision Spectra invite you to attend a free virtual conference spanning three days. The Vision Spectra Conference will feature machine vision market projections, an update on standards from EMVA and A3, and tracks on embedded vision, deep learning/AI, vision-guided robotics and 3D...

Freeform Optics for Imaging: Mid-Spatial Frequency ErrorsThu, Aug 26, 2021 1:00P EDTThis webinar is postponed for a later date in 2021. Part 3 of the 2021 Freeform Optics Series Residual mid-spatial frequency (MSF) surface errors are common byproducts of the computer-controlled subaperture manufacturing techniques needed for fabrication of freeform optics. Falling between...

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WEBINARS ON DEMAND

Freeform Optics for Imaging: Manufacturing MethodsMay 27, 2021Part 2 of the 2021 Freeform Optics Series Freeform optics can be manufactured by ultraprecision machining processes such as multi-axis diamond turning, diamond milling, and diamond grinding. Along with computational optical design, multi-degree-of-freedom manufacturing operations and...

Freeform Optics for Imaging: Design MethodsMay 26, 2021Part 1 of the 2021 Freeform Optics Series The rise of freeform optics in imaging applications has led to optical systems with increased etendue, more compact volumes, and superior performance. The complexity of freeform surfaces allows for precise control of the image-degrading aberrations,...

Measuring the Power and Beam Profile of Divergent Laser SourcesMay 20, 2021Lasers with large beam divergence are used in a number of applications, such as remote sensing, optical communications, and materials processing. Large beam divergences create challenges for reliably characterizing lasers. This is primarily because the beam size from such lasers grows quickly over...

Presented by

Ophir Optronics Solutions Ltd., Ophir Optics
Ophir, Photonics

Quantitative CMOS Imaging – qCMOS: The Dawn of a New EraMay 19, 2021This webinar with Peter Seitz, Ph.D., will provide an overview of semiconductor image sensors and introduce photon-resolving quantitative CMOS imaging (qCMOS). Imaging in general and semiconductor imaging in particular have penetrated every aspect of our lives, especially in the sciences. They...

Presented by

Hamamatsu Corporation

Micro-Optics for Wearable DevicesMay 18, 2021With the pressure on design engineers to deliver smaller, lighter, and more cost-effective components, many are turning to micro injection molding for support. Micro-optics present greater challenges, given their associated requirements for tighter tolerances and surface finishes. In today’s...

Sponsored by

Accumold

Improving the Design of Optical Devices Through STOP AnalysesMay 12, 2021There is an ever-increasing interest in structural-thermal-optical performance (STOP) analysis for optical systems, in which temperature change and structural loads affect the optical performance. The need for STOP analysis is greatest for extremely high-power systems, those in extreme operating...

Presented by

COMSOL Inc.

Photonics in Quantum Computing and Quantum NetworkingMay 11, 2021This webinar with Peter McMahon, Ph.D., will describe how photonics plays a central role in several of the leading candidate technologies for building quantum computers and quantum networks. The webinar will discuss trapped ions, trapped neutral atoms, optically active defects and quantum dots in...

Presented by

Hamamatsu Corporation

The Virtuous Cycle of Making and Measuring NanostructuresApr 28, 2021NIST has established and is exploring a virtuous cycle of making and measuring nanostructures. This positive feedback loop improves the theory and practice of fabrication processes, device technologies, and microscopy measurements at the nanometer scale. In this talk, Stavis presents an ongoing...

Interferometers: The Light Source Determines Performance and ApplicationApr 28, 2021The practical application of interferometers to optical component and system testing was enabled by the invention of the laser. White light interferometers were nearly impossible to use with interference fringes isolated to a few micron position. Lasers produce interference everywhere, making them...

Sponsored by

Apre Instruments

Polarization Metrology and Component SpecificationApr 28, 2021Baur details techniques and equipment for performance characterization of optical components for polarization control. He discusses metrology for polarizers, wave plates, and precision liquid crystal devices. The presentation includes a survey of available capabilities and performance trade-offs to...

Sponsored by

Meadowlark Optics Inc.

3D-Printed Freeform VIRGO OpticsApr 28, 2021In this presentation, Field introduces a cutting-edge, 3D freeform volumetric index of refraction gradient optics (VIRGO) technology platform that includes engineered optical nanocomposites, inkjet-print systems, and custom-designed tools. This technology promises applications in wafer scale...

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