Optics and Photonics News

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Twisted Light Fields Form Skyrmion Bags on Gold Surface

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

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

Chroma Technology Releases Enhanced Spectra Viewer for Advanced Optical Filter Modeling

Chroma Technology Releases Enhanced Spectra Viewer for Advanced Optical Filter Modeling

Chroma Technology, a leader in optical filter solutions, has announced a major upgrade to its Spectra Viewer, bringing powerful new tools and expanded functionality to researchers, engineers, and scientists.

From Chroma Technology Corp. 21 Apr 2025

Ultrafast Multivalley Optical Switching in Germanium for High-Speed Computing and Communications

Ultrafast Multivalley Optical Switching in Germanium for High-Speed Computing and Communications

Multicolored optical switching is essential for potential advancements in telecommunication and optical computing. However, most materials typically exhibit only single-colored optical nonlinearity under intense laser illumination.

16 Apr 2025

ENVEA Set to Revolutionize Real-Time Particulate Matter Monitoring with Next-Generation Optical Aerosol Analyzer

ENVEA Set to Revolutionize Real-Time Particulate Matter Monitoring with Next-Generation Optical Aerosol Analyzer

ENVEA, the global leader in environmental management solutions, has launched a new, cutting-edge Optical Aerosol Spectrometer designed for real-time particulate matter (PM) monitoring, delivering ultra-precise data in any environment.

16 Apr 2025

Silicon Photonic Resonators with 2D CuCrP2S6 at SWIR Provides Non-Reciprocal Response

Silicon Photonic Resonators with 2D CuCrP2S6 at SWIR Provides Non-Reciprocal Response

Researchers at NYUAD unveil a compact CCPS/Si device, enhancing non-reciprocal optical response crucial for next-gen photonic circuits and communications.

15 Apr 2025

Fluorescent Cellulose Pulp: A Scalable Solution for Thermal Management

Fluorescent Cellulose Pulp: A Scalable Solution for Thermal Management

A new study introduces a fluorescent cellulose pulp that reduces solar heat absorption while maintaining bright coloration. The scalable material blends sustainability, thermal performance, and design flexibility for real-world use.

14 Apr 2025

Laser-Plasma Electron Beams for Compact Accelerators

Laser-Plasma Electron Beams for Compact Accelerators

Significant advancements in laser-plasma acceleration at DESY lead to improved electron beam quality, paving the way for compact accelerators in various fields.

11 Apr 2025

New Research Advances Chaos Encryption for Secure Communication

New Research Advances Chaos Encryption for Secure Communication

Innovative chaos-based encryption using a programmable photonic chip allows for reliable communication in harsh conditions, overcoming atmospheric challenges.

9 Apr 2025

Santec AOC Research Fellowship 2025: Supporting Researchers with Cutting-Edge Optical Technology

Santec AOC Research Fellowship 2025: Supporting Researchers with Cutting-Edge Optical Technology

The Santec AOC Research Fellowship 2025 supports global researchers with cutting-edge optical technology, offering a Spatial Light Modulator valued at $23,000.

From Santec Corporation 8 Apr 2025

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The LCOS-SLM: A Spatial Light Modulator Optical Device

The LCOS-SLM: A Spatial Light Modulator Optical Device

Explore optical phase modulation with a LCOS spatial light modulator optical device.

From Santec Corporation

AccuFiz Infrared Interferometers for IR Optics and Precision Surfaces

AccuFiz Infrared Interferometers for IR Optics and Precision Surfaces

AccuFiz infrared interferometers provide accurate measurement of IR optics and precision surfaces.

From 4D Technology

Why CRDS Gas Analyzers are Critical for High Purity Gas

Why CRDS Gas Analyzers are Critical for High Purity Gas

CRDS gas analyzers are key to analyzing trace and high purity gases.

From TIGER OPTICS™

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