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Photonics Spectra
LC-Hosted Vortex Knots Can Control Light-Matter InteractionsLC-Hosted Vortex Knots Can Control Light-Matter Interactions
Article | December 31, 2025
For the first time, scientists used electric pulses to fuse and split vortex knots created inside chiral nematic liquid crystals (LCs), enabling reversible switching between different knotted forms. The knots, created by scientists at Hiroshima...
/Articles/LC-Hosted-Vortex-Knots-Can-Control-Light-Matter/p5/a71814

Hybrid Microscopy Technique Follows Influenza’s ‘Trojan Horse’Hybrid Microscopy Technique Follows Influenza’s ‘Trojan Horse’
Article | December 31, 2025
A hybrid system uniting the imaging capabilities of confocal microscopy with the sensitivity of atomic force microscopy has provided new insights into the way influenza enters cells during infection. For this process is not a one-sided occurrence...
/Articles/Hybrid-Microscopy-Technique-Follows-Influenzas/p5/a71815

Most-Read Stories of 2025 from Vision Spectra
Video | December 30, 2025
Vision Spectra is your global resource for the latest happenings in the vision community. We're recapping some of the biggest stories of the year, counting down the top five most-read stories of 2025. Enjoy!
/Videos/Most-Read-Stories-of-2025-from-Vision-Spectra/p5/v1048

The Times They are A-ChangingThe Times They are A-Changing
Article | December 30, 2025
When Bob Dylan wrote the iconic song “The Times They Are A-Changin’” he was protesting the Vietnam War. I don’t know what he thinks about today’s wars, but times have changed substantially. Today Vietnam has become a...
/Articles/The-Times-They-are-A-Changing/p5/a71819

AI Compute BoxAI Compute Box
Product | December 30, 2025
The Darsi Pro from e-con Systems is a NVIDIA Jetson-powered AI compute box. Darsi Pro delivers up to 100 trillions of operations per second of AI performance and integrates powerful cloud-based device management, multisensor connectivity, and rugged...
/Products/AI-Compute-Box/p5/pr71437

Automated Inspection SystemAutomated Inspection System
Product | December 30, 2025
SurfInspect from TRIOPTICS is an automated inspection system for the objective surface quality evaluation of plan optics, lenses, and lens systems. SurfInspect detects scratches and digs consistently using classical and AI-supported dimensional...
/Products/Automated-Inspection-System/p5/pr71438

CCD Linear Image SensorCCD Linear Image Sensor
Product | December 30, 2025
The TCD2400DG from Toshiba is a lens-reduction type CCD linear image sensor developed for line-scan cameras used in visual inspections. TCD2400DG is a color CCD linear image sensor with 4096 picture elements in a three-line array, with a 7-μm...
/Products/CCD-Linear-Image-Sensor/p5/pr71448

Photodetector Designed to Enhance Light Monitoring PerformancePhotodetector Designed to Enhance Light Monitoring Performance
Article | December 30, 2025
Researchers from the Hong Kong University of Science and Technology developed a germanium-ion-implanted silicon waveguide photodiode. The device is intended for programmable photonics systems, where precise, low-loss on-chip optical power monitoring...
/Articles/Photodetector-Designed-to-Enhance-Light/p5/a71800

IR Spectroscopy Could Diagnose Lung Cancer with Blood SampleIR Spectroscopy Could Diagnose Lung Cancer with Blood Sample
Article | December 30, 2025
Working in collaboration, researchers at University Hospitals of North Midlands NHS Trust (UHNM), Keele University, and Loughborough University identified circulating tumor cells (CTCs) in blood samples, in real time, using Fourier Transform...
/Articles/IR-Spectroscopy-Could-Diagnose-Lung-Cancer-with/p5/a71813

LCOS MicrodisplayLCOS Microdisplay
Product | December 29, 2025
The OP03021 LCOS (liquid crystal on silicon) panel from OMNIVISION features ultralow power for smart glasses. It has a 1632 × 1536 resolution at 90 Hz in a compact 0.26-in optical format, for higher resolution with a wider field of view. The...
/Products/LCOS-Microdisplay/p5/pr71435

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