Optical imaging

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Avantier Inc

Is an unparalleled leader in providing custom optical systems solutions. We offer advance precision custom optical design, optical engineering, optical lens assembly, rapid optical...
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Mercury Systems

Mercury Systems is a technology company that makes the world a safer, more secure place. We push processing power to the tactical edge, making the latest commercial technologies...

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Optical imaging

Case Study – Microlens Arrays for UV, VIS, and NIR Video Imaging Cameras

Key Takeaways The project uses microlens arrays on flexible substrates to control light precisely, benefiting UV, VIS, and NIR video imaging cameras with broad wavelength coverage...
Optical imaging

Replacing Spherical Lens with Aspheric Lens

Key Takeaways Aspheric lenses possess a variable radius of curvature, allowing for a gradual change in shape that corrects optical aberrations effectively.  Aspheric lenses...
Optical imaging

Case Study – Under Water Double-Convex Aspheric Lens

Key Takeaways Double-Convex Aspheric lens designed for diverse light, especially underwater.  Tailored optical system for > 500mm wavelengths. Petite <3mm double-convex...
Optical imaging

Case Study: Fisheye Lenses

Key Takeaways A scientific institute faced distortion and chromatic aberration issues in high-performance lenses, affecting image quality and accuracy for scientific observation...
Optical imaging

Case Study: Two-Aspheric Cemented Lenses for Enhanced Image Clarity in Ophthalmic Examinations

Case Study: Two-Aspheric Cemented Lenses for Enhanced Image Clarity in Ophthalmic Examinations Avantier manufactures a two-aspheric cemented lens by combining two aspheric lenses...
Optical imaging

On-Orbit Satellite Imaging Case Study

Background of the Product Development: Satellites play a critical role in modern communication, Earth observation, and scientific research. For on-orbit satellites, the optical...
Optical imaging

Fluorescence Microscopy Part 2: Customizing Filters and Lenses

Customizing Fluorescence Microscopes Customization of a fluorescence microscope involves fine-tuning its technical details to selectively utilize narrow bands of light for capturing...
Optical imaging

Aspheric Lenses

Aspheric Lenses Solutions An aspheric lens is an optical lens with a non spherical surface profile; its surfaces are not portions of a sphere or cylinder. There are many types...
Optical imaging

Fluorescence Microscopy Part 1: Illuminating Samples for High-Resolution Imaging

Illuminating Samples Fluorescence microscopy is a powerful imaging technique widely used in various fields, especially in biomedical research, to visualize and study fluorescently...
Optics for AR/VR/MR: Unlocking the Boundaries of Perception
Optical imaging

Optics for AR/VR/MR: Unlocking the Boundaries of Perception

Avantier, a leading innovator in AR/VR/MR optics, is shaping the trajectory of the global augmented, virtual, and mixed reality landscape. In this video, we delve into the intricacies...
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Optical imaging

What’s the Difference Between a Fisheye and a Wide-Angle Lens?

Both fisheye and wide-angle lenses are used in situations that need a wide field of vision. Either one provides an extensive visual angle. So, what distinguishes one from the ...
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Optical imaging

Lens Centering and Beveling

Explore the art of precision optics with Avantier, your trusted optical solutions provider. With over 50 years of expertise, we offer a wide range of materials, cutting-edge production...
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Optical imaging

Advancements in Infrared Lens Design and Assemblies for Advanced Imaging Technologies

Infrared lens design and assemblies are crucial in the development of advanced imaging and sensing technologies. These technologies have found widespread use in a variety of application...
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Optical imaging

Revolutionizing 3D Imaging in Research and Medical Diagnostics – OCT – Part 2

IntroductionOptical Coherence Tomography (OCT) has emerged as a breakthrough technique for non-destructive three-dimensional (3D) imaging of tissue and materials. By utilizing...
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Optical imaging

On-orbit satellite imaging case study

Satellites play a critical role in modern communication, Earth observation, and scientific research. For on-orbit satellites, the optical systems used are of utmost importance...
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Optical imaging

Case Study: 3D Image Analysis

Image Analysis of a 3D ImageSeveral manufacturers sell 3D cameras which use 2D sensor arrays sensitive to the phase of reflected laser light. All of them spread laser light so...
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Optical imaging

Image Analysis & Processing at Avantier

Most images nowadays are recorded in digital form. From a mathematical point of view, they are just 2-dimensional or multidimensional arrays containing values of pixel signals...
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Optical imaging

Introduction to Microscopes and Objective Lenses

A microscope is an optical device designed to magnify the image of an object, enabling details indiscernible to the human eye to be differentiated. A microscope may project the...
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Optical imaging

Applications in Manufacturing and Healthcare of AR/MR/VR Part 4

Augmented Reality (AR) devices are hardware devices that allow users to experience augmented reality. AR overlays digital content onto the real world, enhancing the user’s perception...
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Optical imaging

Innovative Usage of AR/MR/VR – Part 3

What is the most innovative usage of filters in AR/MR/VR fields?There have been many innovative uses of filters in AR/MR/VR fields. One of the most interesting applications is...
Optical imaging

Important Component Display for AR/MR/VR Part 2

One important component of AR/VR devices is the display, which is responsible for presenting virtual images to the user. Optics play a crucial role in creating a high-quality ...
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Optical imaging

Identifying Resolution of Imaging Systems

Resolution is a measurement of an imaging system’s ability to resolve the object which is be imaged. Test targets are typically tools that are used to check the resolution of ...

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