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Toward Global Quantum Networks
Thu, Aug 12, 2021 1:00P EDT
The internet has had a revolutionary impact on our world. The vision of quantum internet — capable of transmitting quantum information — will provide novel applications that are provably impossible by communicating only classical information. An outstanding challenge of building...
Presented by
Hamamatsu Corporation
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AuSn Thin-Film Technology and AuSn Pre-deposited Substrates for Optoelectronics
Wed, Aug 25, 2021 10:00A EDT
AuSn thin film is a critical technology to enable an optoelectronic device to ensure durability, anti-oxidation ability, and reliability compared with indium, SnPb, SnBi, and others. The application of AuSn is primarily in optoelectronic chip bonding, but also in the housing assembly and lens...
Presented by
Focuslight Technologies Inc.
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Freeform Optics for Imaging: Mid-Spatial Frequency Errors
Thu, Aug 26, 2021 1:00P EDT
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 “low-frequency” form errors and...
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Silicon Nitride Photonics with MEMS: Enabling New Sensing and Filtering Systems
Wed, Sep 8, 2021 1:00P EDT
Silicon nitride photonics provides for capabilities beyond traditional silicon photonics. This has made it the material of choice for a new generation of solutions. Silicon nitride photonics will be a crucial enabler of advancing optical solutions in telecom, datacom, quantum computing, sensors,...
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Expanding Quantum Frontiers with Superconducting Single-Photon Detectors
Tue, Sep 21, 2021 10:00A EDT
Quantum science is measuring ever-smaller gaps in time, energy, and space, bringing us closer to the fabric of reality itself. In this webinar, Félix Bussières, Ph.D., of ID Quantique explores the technology of superconducting nanowire single-photon detectors — optical detectors...
Presented by
ID Quantique
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Vision Spectra
Conference: July 20-22
Jul 20, 2021
The 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...
European Photonics Manufacturing Services Funded by EC
Jun 30, 2021
This 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...
Polarization Extinction Ratio Measurement in Highly Birefringent Materials: Challenges and Solutions
Jun 23, 2021
The 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
Multi-Line Lasers or Laser Combiners: What Solution Is Best for Fluorescence Imaging?
Jun 17, 2021
Fluorescence 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
Freeform Optics for Imaging: Manufacturing Methods
May 27, 2021
Part 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 Methods
May 26, 2021
Part 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 Sources
May 20, 2021
Lasers 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 Era
May 19, 2021
This 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 Devices
May 18, 2021
With 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 Analyses
May 12, 2021
There 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 Networking
May 11, 2021
This 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
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LATEST HEADLINES
Photonics News: Week in Brief: 07/23/21
Jul 23, 2021
Fraunhofer ILT Begins Work to Standardize 3D Printing
Jul 23, 2021
Andrea Alù Named Blavatnik National Awards Laureate for Nano-Optics, Materials Advancements
Jul 23, 2021
Researchers Break Record for Long-Distance Broadband Data Transmission over 4-Core Optical Fiber
Jul 22, 2021
Partners on Plastic Waveguides for XR Glasses Fortify Relationship
Jul 22, 2021
Giant Terawatt Laser Takes Aim at Lightning Strikes from Atop Swiss Alps
Jul 21, 2021
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Jul 21, 2021
Luminar Acquiring Its Exclusive Lidar Chip Partner, OptoGration
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Jul 21, 2021
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Jul 20, 2021
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FEATURES
Photonics Scores a Touchdown for Space Exploration
Photonics Spectra
, Jul 2021
OCT Presents Multidimensional Imaging for Diagnosis and Detection
BioPhotonics
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POPULAR ARTICLES
Apple Supplier Rockley Photonics Unveils Wearable Health-Monitoring Tech
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Lasers in Industry
Technologies, applications and markets for industrial lasers This book is for anyone working on,...
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