Optics & Photonics News

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Exploring the Potential of Complex Frequencies in Wave Manipulation

Innovative complex frequency excitations offer a breakthrough in wave-matter interactions, enabling enhanced performance in photonics and wireless technologies.

2 Apr 2025

New Brain-Wide Imaging Reveals Synaptic Changes During Learning

The DELTA technique offers a brain-wide view of synaptic protein alterations, enhancing understanding of neuronal connections during learning processes.

1 Apr 2025

New Queensgate Objective Positioner: Affordable Market-Leading Accuracy and Superior Step-Settle Time

Queensgate has launched its latest addition to the OP family of piezo objective positioners.

From Prior Scientific Instruments Ltd. 1 Apr 2025

IDS: A Deep Look Into the Eye

High-end image documentation system for eye diagnostics using digital slit lamp photography.

From IDS Imaging Development Systems GmbH 1 Apr 2025

Revolutionizing Regenerative Medicine with 3D Cell Culture Insights

This study uses multimodal imaging—including SHG, SIMS, and TEM—to reveal how fibroblasts interact with 3D collagen scaffolds, offering deeper insights for tissue engineering and regenerative medicine.

By Muhammad Osama 31 Mar 2025

Show Me the Money: Chromasens 3D Camera Detects Wrinkles in Banknotes

Banknotes deteriorate over their lifetime, becoming dirty, creased, faded or torn from being handled by many people and machines.

28 Mar 2025

Terahertz Imaging Reveals New Views of Internal Cochlear Structure

For the first time, researchers have shown that terahertz imaging can be used to visualize internal details of the mouse cochlea with micron-level spatial resolution.

27 Mar 2025

Ultra Smooth, High Reflectance Toroidal Mirrors

Optical Surfaces Ltd. is a leading manufacturer of top-quality toroidal mirrors for spectroscopic and imaging applications.

From Optical Surfaces Ltd. 27 Mar 2025

Harvard SEAS Develops Interferometer for Exact Light Control

Harvard physicists develop a novel cascaded-mode interferometer, enhancing light control for applications in fiber-optic communications and quantum computing.

26 Mar 2025

Graphene-Based Absorbers for High-Speed Mode-Locking in Laser Systems

Graphene-based saturable absorbers show strong potential for high-speed laser systems. Learn how integrating graphene with silicon photonics improves mode-locking and ultrafast pulse generation.

By Muhammad Osama 26 Mar 2025

Enhanced THz Wave Generation Through Built-in Electric Field Modulation

Researchers from Beihang University in China have created a spintronic THz emitter with a microscale stripe pattern that allows for the modulation of chirality during THz wave generation.

25 Mar 2025

FLIR Si1-LD Acoustic Imaging Camera for Compressed Air Leak Detection Offers Higher Performance at Accessible Price Point

FLIR, a Teledyne Technologies company, today introduced the Si1-LD, an industrial acoustic imaging camera that brings faster and more accurate compressed air leak detection to those operating on a modest condition monitoring budget.

25 Mar 2025