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Understanding Commercial Off The Shelf (COTS) Lens Tolerances
The technical data sheet, the most basic form of communication about lens specification in the industry, should provide an objective and uniform key to helping buyers understand the tolerances...
on demand
SWIR and NIR Disruptive Zoom Lens for Challenging Environments: Air, Land, and Maritime
Peter Kunert of MKS Ophir IR Optics explores the advantages of SWIR lenses and how they play a pivotal role in air, land, and maritime imaging, offering unparalleled visibility even in challenging...
on demand
Lights! Camera! Optics! Tricks of the Trade for Developing Front Ends for Machine Vision Systems
In this webinar, Andrew Bodkin shares insights into developing imaging systems that both experienced engineers and novice developers will find valuable. Over his lifelong career working with cameras,...
on demand
Reflective Optics for Multispectral EO Systems
Large reflective optics are essential for high-performance multispectral electro-optics imaging systems in defense, surveillance, and aerospace. These systems capture multiple wavelengths to improve...
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Beam Steering with Galvos: Common Configurations and Their Uses
Galvanometer scanning systems are highly configurable tools for steering laser beams and are used in applications including microscopy, lidar, and the laser processing of materials. Choosing the...
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Snapshot Video Rate Hyperspectral Imaging for Computer Vision Applications
Snapshot video rate hyperspectral imaging (SVR-HSI) is an emerging technology that integrates the benefits of hyperspectral imaging with real-time video capabilities, offering significant advantages...
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Broadband Imaging Using Quantum Dot Technology and Push Broom Sensor Development
The presentation focuses on the VIS-SWIR imagers using quantum dots, their applications, and introduces the concepts of tri-band imagers and push broom sensors for hyperspectral imaging using quantum...
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The Importance of Signal to Noise in SWIR Hyperspectral Imaging
The signal-to-noise ratio (SNR) in imaging plays a crucial role, particularly in hyperspectral imaging where filters substantially reduce the input signal. Not all SWIR imagers are created equal, as...
on demand
Optimizing Lens Selection for Hyperspectral and Multispectral Imaging: Key Considerations
Hyperspectral and multispectral imaging require correct lens selection to achieve optimal results. This talk will cover crucial factors to consider when choosing the right lenses for these...
on demand
Importance of Numerical Aperture for Microscopy and Imaging
Microscope objectives are critical for high-magnification machine vision applications. The numerical aperture (NA) of an objective, or any imaging lens assembly, is one of the most important...
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Photonic Oxygen Sensing Tools for Health Care
A central challenge in the clinical care of patients is the measurement of tissue oxygen. While numerous tools exist to measure aspects of tissue perfusion and oxygenation, such as doppler and NIR...
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Functional Imaging and Monitoring of Tissues with Diffusing Light
Diffusing light can be used to quantitatively probe the physiology of tissues located far below the surfaces of the body. The emerging light fields contain a wealth of diagnostic information about...
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Thermal Modeling of Lasers in Manufacturing Processes
For the modeling of lasers in manufacturing processes, it is common to treat the laser as a spatially, or volumetrically, distributed heat source that moves and reorients over time. COMSOL...
on demand
COTS to Custom: Using Microscope Objectives in OEM Products
David Biss of Optikos navigates the trade-offs that must be considered when developing the architecture of a microscope. In the vast expanse of life sciences, designing an OEM microscopy platform...
on demand
OLED-on-Silicon for Microdisplays in AR/VR/MR and Embedded Sensing
Microdisplays are essential for wearable AR/VR/MR devices, such as smart glasses. Emissive microdisplays, such as OLEDs or micro-LEDs, provide significant advantages in terms of form factor and power...
on demand
Let's Talk About Metalenses
From the moment of their initial introduction, metalenses have ignited the creative minds of engineers working in the realms of optics and photonics. LightTrans International’s team, the...
on demand
A Modern Optical Design Workflow
Optical design has evolved over the past decades from simple telescopes with hand-calculated prescriptions to nanometer structures fabricated with lithography. Traditional imaging systems have moved...
on demand
Brillouin Microscopy for Cell and Tissue Imaging
The interaction between photons and acoustic phonons within materials, first described by Leon Brillouin, has been widely investigated to characterize the mechanical and physical properties of...
on demand
Optical Filters: Application and Design Considerations
Optical filters can discretely transmit or reject specific wavelengths or ranges of wavelengths of light. Utilizing this capability in photonics-based instruments creates the need for a better...
on demand
What is the Role of Vibrational Spectroscopy in Surgery and Diagnostics?
Vibrational spectroscopy techniques are used for a wide range of materials characterization applications that require detailed molecular fingerprinting and quantification of molecular species based...
on demand
Electromagnetic Manipulation: Revolutionizing Machine Vision
Join this webinar as Ryan Marti of Omron Automation delves into the realm of unique machine vision applications that push the boundaries of automation. Discover how machine vision technology can...
on demand
Optical Interference Filters and Their Effects on Wavefront Distortion
In optical imaging systems, understanding the distortion of the optical wavefront due to optical components is critical. Often, only the distortion caused by the substrates and other insignificant...
on demand
Image Sensors and Modules for Endoscopy Applications: What Are the Latest Trends?
In recent years, endoscopes have evolved and now enable a range of minimally invasive diagnostic procedures and surgeries. The imaging function is now located in the small tip of the endoscope, where...
on demand
Advancements in Airborne Hyperspectral Imaging for Methane Detection in Oil & Gas
Over the last decades, technological progress has allowed combining Fourier-transform spectrometer instruments with focal-plane array imaging to provide a combination of high spatial, spectral, and...
on demand
Cutting-Edge Fabric Identification: SWIR Spectroscopy and Sorting Techniques for Post Processing
The textile industry faces a critical challenge in efficiently identifying and sorting materials composed of diverse fiber blends during recycling and valorization processes. Traditional reflectance...
(295 results found)

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