Daily News Briefs

Materials scientists at Kiel University have developed a photoinduced enhanced Raman spectroscopy (PIERS) method to detect analytes at concentrations one to three orders of magnitude lower than that...

A research group from Japan Advanced Institute of Science and Technology (JAIST) developed light-activatable, liquid metal (LM) nanoparticles for cancer diagnosis and treatment via...

A digital droplet microfluidic flow cytometry technique could enable earlier recognition of tumor development and progress, by aiding in the detection of multiple microRNAs (miRNAs) in single...

A technique for diagnosing tuberculosis (TB) in children takes advantage of the optical properties of gold nanoparticles to detect the disease. The technique uses an artificial intelligence (AI)...

CCS Inc. has expanded its Power Flash (PF) series of LED lighting with 28 new models in various form factors and colors. The bright LED lighting and power supplies are designed exclusively for...

eurolaser GmbH’s POSITIONplus professional camera system provides efficient and precise processing of printed materials, increasing process speed, and expanding processing possibilities. ...

The eviXscan Quadro+ dual-band scanner from Evatronix SA features two scanning ranges, allowing the precise measurement of small parts with high accuracy and the rapid geometry measurement of large...

The GP-CVM600P series of 600-W LED constant voltage drivers from GlacialPower include nondimming, 3-in-1, and DALI-2 dimming versions. The direct-current output voltages include 12, 24, 36, 48,...

With a specific gravity of 1.85 g/cm3, beryllium is the lightest metal that is workable. It is 45 percent lighter than aluminum and approximately five times as stiff. Its stiffness to weight ratio...

To Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. Just as heat waves shimmering above a hot patch of ground can distort our...

The wavelength range of commercially available LEDs with single-element output power of at least 5 mW is 275 to 950 nm. Each wavelength range is made from a specific semiconductor material family,...

The scope of optical spectroscopic instrumentation is indeed very broad. Many analytical methods rely on the interaction of radiation with matter and are often described in the context of quantum and...

Everything you need to know about soldering, mounting, thermal management, drive current, environment, and more, regarding extending the lifetime of your laser diodes.

The optical manufacturing tolerance chart outlines the general tolerance limits for spherical and aspherical lenses that we can accommodate. It also acts as a valuable reference tool when designing a...

This white paper, titled "Advanced SWIR Spectroscopy for Next-Generation Fabric Identification," addresses the challenges in textile sorting, especially in the context of recycling non-biodegradable...

Advanced Image Intensifier adapter for low light level imaging applications, the Cricket™² is a plug & play camera attachment enabling low light level imaging and extreme high shutter speeds for CMOS...

As our understanding of optical surface dynamics has improved, the definition of what constitutes a superpolished surface has evolved, although an exact definition is still debated and varies,...

Imaging lenses are nuanced and seemingly complex components of machine vision systems. The best options for an application are not always obvious, and key trade-offs should be considered when...

Computer Generated Hologram (CGH) metrology has several benefits, such as 1/100th wave accuracy and snapshot measurement time. However, alignment of aspheric and freeform parts in CGH setups can be...

Following a brief introduction, professor Jannick Rolland will discuss the historical context and applications for freeform optics. She will then present mathematical descriptions and the latest...

An atomic force microscope (AFM) is a high-resolution imaging and measurement instrument used in nanotechnology, materials science, and biology. It is a type of scanning probe microscope that...

A spectroscopic technique that combines the high chemical specificity of Raman scattering and signal sensitivity provided by surface plasmon resonance enhancement, with the nanoscale spatial...

Fluorescence lifetime imaging (FLIM) is an advanced imaging technique that provides information about the lifetime of fluorescence emissions from fluorophores within a sample. Unlike traditional...

Quantum efficiency (QE) is a measure of the effectiveness with which a device or system, typically in the context of photonics or electronics, converts incoming photons (light) into a useful output...

History has come to life at Zeiss, with the acquisition of a 166-year old simple microscope that engineers say was very likely designed and built by pioneering legend Carl Zeiss himself. Also on this...

Optical coatings modify the reflectance, transmittance, and absorptive properties of optic substrates to make them much more efficient and functional. From an optical manufacturer's perspective,...

Tune into this month’s edition of Light Matters for the complete list of Photonics Media’s Industry Beacon award winners. We’ll also introduce you to an Industry Beacon in the Educator category, and...

Aspheres have allowed optical designers to create systems and products that push the limitations of performance across several fields. In this presentation, we will explain the various processes...

The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...

Baumer Group is a manufacturer of sensors, encoders, measuring instruments, and components for automated image processing. Baumer combines innovative technologies and customer-oriented service into...

Teledyne DALSA is a part of Teledyne’s Vision Solutions group and a leader in the design, manufacture, and deployment of digital imaging components for machine vision. Teledyne DALSA image...

For over 30 years, Allied Vision has helped people see the bigger picture to achieve their goals. We believe knowledge is power and always strive to deliver valuable insight with our technology...