Lighting News

RSS

Scientists Present Broadband Perfect Absorber Scheme for Light Absorption

Scientists Present Broadband Perfect Absorber Scheme for Light Absorption

A design idea for a tunable broadband perfect absorber based on non-split coupling of Epsilon-near-zero (ENZ) and localized surface plasmon resonance (LSPR) modes was recently put forth by scientists from the Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences.

21 Jun 2022

Study Shows How Nanoparticles May Control the Flow of Light Like Road Signs

Study Shows How Nanoparticles May Control the Flow of Light Like Road Signs

The Australian National University (ANU) physicists have invented small transparent slides that may produce two quite distinct pictures depending on the way light flows through them.

21 Jun 2022

Researcher Describes the Invention of Holographic Interferometry and Its Development

Researcher Describes the Invention of Holographic Interferometry and Its Development

Holographic interferometry is a method for using light to measure stress, strain, and vibration. It determines defects in structural bonds by measuring the light’s wavelength. It fully utilizes a hologram’s capacity to mimic an object’s optical field of reflection or transmission.

20 Jun 2022

Researchers Create New Method of Using Light Polarization to Enhance Data Storage Density and Computing Performance

Researchers Create New Method of Using Light Polarization to Enhance Data Storage Density and Computing Performance

The latest study employs multiple polarization channels for parallel processing, increasing computing density through several orders of magnitude over traditional electronic chips.

16 Jun 2022

Researchers Create Portable and Tunable Electro-Optic Modulator for Free Storage Applications

Researchers Create Portable and Tunable Electro-Optic Modulator for Free Storage Applications

Electro-optic modulators regulate the properties of light in response to electrical impulses and are used in a variety of applications ranging from sensing to metrology and telecommunications.

8 Jun 2022

Researchers Analyze Various Functional LC Devices for AR/VR Displays

Researchers Analyze Various Functional LC Devices for AR/VR Displays

Virtual reality (VR) and augmented reality (AR) have the power to change how humans perceive and interact with digital data.

3 Jun 2022

Scientists Develop Flexible Organic LED for a Candlelight Effect

Scientists Develop Flexible Organic LED for a Candlelight Effect

Candles create a warm light ideal for an unforgettable dinner or a relaxing evening at home. However, other illumination options, such as electric candles, emit harmful blue wavelengths that disrupt the circadian cycle.

25 May 2022

Scientists Build Photonic Materials for Potent, Effective Light-Based Computing

Scientists Build Photonic Materials for Potent, Effective Light-Based Computing

Researchers at the University of Central Florida are working on new photonic materials that could someday aid in the development of low-power, ultra-fast light-based computing.

19 May 2022

Researchers Develop Transparent Device Using Liquid Crystals

Researchers Develop Transparent Device Using Liquid Crystals

Researchers have employed liquid crystals for the first time to develop a flat magic window, which is a transparent device that generates a concealed picture when light shines on it. The technology offers a fresh take on an age-old light trick.

6 May 2022

Scientists Facilitate the Possibility of Optical Computers Driven by Light

Scientists Facilitate the Possibility of Optical Computers Driven by Light

Artificial intelligence, self-driving vehicles, drones, and metaverse technologies are gaining traction as core sectors of the future, and demand for computers that can swiftly calculate and analyze enormous volumes of data is skyrocketing.

3 May 2022

Previous
1
...
5
6
7
8
9
10
11
...
446
Next

Metrology Systems - What Is It and How It Works

Metrology Systems - What Is It and How It Works

This product profile explores the features and applications of the Metrology Systems.

From AOM - Arizona Optical Metrology LLC

UV, IR, and SWIR Lenses for Specialized Applications

UV, IR, and SWIR Lenses for Specialized Applications

This product profile describes the features and applications of the UV, IR, and SWIR Lenses.

From Resolve Optics Ltd.

Nexview™ 650: Coherence Scanning Interferometry

Nexview™ 650: Coherence Scanning Interferometry

Coherence Scanning Interferometry is the measurement technology at the core of the Nexview™ 650 system.

From Zygo Corporation

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.