Optical imaging

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...

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 ...

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...

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...

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

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...

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...

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...

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...

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...

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...

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 ...

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 ...

Augmented Reality (AR), Mixed Reality (MR), and Virtual Reality (VR) are all immersive technologies that allow users to experience digital content in new and interactive ways....

Optical Coherence Tomography (OCT) is a non-invasive medical imaging technique that uses light to capture high-resolution, cross-sectional images of biological tissues. OCT technology...