Optics & Photonics News

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Advancing Machine Vision: The Dual-Mode Charge-Coupled Phototransistor

A new charge-coupled phototransistor merges static grayscale imaging and dynamic event detection into a compact, low-power device, advancing machine vision for robotics, autonomous vehicles, and next-gen optical systems.

By Muhammad Osama 28 Apr 2025

Chromasens Bright Field LED Illumination System Emits Ultra High Intensity Light to Optimize Linescan Camera Performance

Traditional machine vision illumination systems based on fluorescent tube, halogen or metal halide sources fail to provide the light intensity needed for today's high-speed linescan cameras to detect defects, especially on reflective surfaces such as flat metal, solar cells, or glass.

28 Apr 2025

World's Largest Solar Telescope Sees First Light with VTF

The Inouye Solar Telescope's VTF achieves a milestone with its first images, revealing intricate sunspot structures at an unprecedented 10 km resolution.

25 Apr 2025

Advanced Imaging Technique to Aid Bone Marrow Disease Research

Innovative imaging with Phenocycler 2.0 enables detailed study of mouse bone marrow, paving the way for improved therapies for autoimmune diseases and leukemia.

25 Apr 2025

Erbe Introduces VIO® 3n & VIO® Seal: Tailored Electrosurgical Generators for High-Performance Workflows

With the introduction of the VIO® 3n, Erbe Elektromedizin GmbH expands its established VIO® 3 family with a new generation of electrosurgical generators, specifically tailored to different medical specialties and procedural requirements.

25 Apr 2025

A Cost-Effective Fiber-Optic Platform for Microscope-Free Biomarker Detection

A new fiber-optic device enables rapid, microscope-free detection of biomarkers using a gliding motility assay. The platform is compact, cost-effective, and ideal for real-time diagnostics in clinical and field settings.

By Muhammad Osama 24 Apr 2025

Non-Invasive Analysis of Electric Field Formation in OLEDs using ESFG Spectroscopy

Chiba University researchers use electronic sum-frequency generation spectroscopy to study charge transport in OLEDs, enhancing device efficiency and lifespan.

24 Apr 2025

Scientists Develop Non-Contact Imaging System to Diagnose Cardiovascular Disease

Cardiovascular disease (CVD) is one of the main causes of death globally. CVD has been associated to pulse wave velocity (PWV), which is the measurement of artery wall stiffness or elasticity based on the speed at which pressure waves travel through arteries.

24 Apr 2025

Twisted Light Fields Form Skyrmion Bags on Gold Surface

A team of researchers at the University of Stuttgart has created completely new properties for light by manipulating how it interacts with a metal surface.

23 Apr 2025

New Study Reveals How Solar Coronal Holes Spray Solar Wind Like a Sun Garden Hose

Scientists from Skolkovo Institute of Science and Technology, together with scientists from the University of Graz, Kanzelhöhe Observatory, and Columbia University, have discovered how coronal holes — vast magnetic windows in the Sun’s corona — launch fast solar wind streams into space at supersonic speeds, shaping their flow throughout the heliosphere.

23 Apr 2025