Keyword: Optics

Photonics/​Optics

Stories

R&D: Nanotechnology
Researchers are creating new tools for a method called optogenetics, which shines light at specific neurons in the brain to excite or suppress activity.
R&D: Semiconductors & ICs
To make ultraviolet (UV)-detecting wearables, scientists have created a new type of light sensor that is both flexible and highly sensitive.
Briefs: Sensors/Data Acquisition
The device combines near infrared light, time resolved spectroscopy, and diffuse correlation spectroscopy.
Technology Leaders: Materials
Small medical electronics are at the forefront of a new round of technology trends involving printed circuit board (PCB) assembly and manufacturing.
Briefs: Imaging
Understanding application, use case, and image resolution are key.
Products: Manufacturing & Prototyping
EMI filters, plastic optic fibers, power modules, and more.
R&D: Photonics/Optics
A prototype of a fluorescence-based sensor provides continuous detection of cortisol concentrations in real time.
Briefs: Photonics/Optics
The tool shows promise for imaging brain activity in 3D with high speed and contrast.
R&D: Photonics/Optics
An optomechanical ultrasound sensor on a silicon photonic chip provides unprecedented sensitivity due to an innovative optomechanical waveguide.
Features: Photonics/Optics
Many new companies entering the market are planning a diagnostic roadmap of capabilities beyond their entry point of COVID-19 testing.
Briefs: Wearables
The implant provides real-time measurements of tissue oxygen levels.
News: Sensors/Data Acquisition

Inspired by the eyes of mantis shrimp, researchers have developed a new kind of optical sensor that is small enough to fit on a smartphone but is capable of hyperspectral and polarimetric...

White Papers: Photonics/Optics
Injection Molding Principles

Optimizing custom part designs for injection molding requires a thorough understanding of the process and outcomes. In this ebook, you'll learn about common molding resins, special molding terms you should know,...

Briefs: Semiconductors & ICs
The surface waves provide a thermal transport solution.
R&D: Imaging

A research team has developed a portable device that produces high-resolution 3D images of human skin within 10 minutes. The team says the portable skin mapping (imaging) device could be used to assess...

From the Editor: Imaging
This year, our two winners both represent new imaging capabilities for medical devices.
Features: Sensors/Data Acquisition
In our 2020 Product Buyer's Guide, you'll find a list of manufacturers in more than a dozen medical-device areas.
Briefs: Medical
Products: Connectivity
Corrosion-resistant marking, robot cells, medical freezers, and more.
Products: Software
Simulation Software

Volume Graphics, Charlotte, NC, has added and augmented important functionalities to its software that help designers and manufacturers capture and...

News: Medical
A new tool for medical professionals may help shed light on tumors.
Products: Photonics/Optics
Toray Industries has launched Raytela® polymer optical fibers for minimally invasive surgery.
Briefs: Medical

Johns Hopkins engineers have created a new lens-free, ultra-miniaturized endoscope — the width of only a few human hairs — that is capable of producing high-quality images....

Briefs: Photonics/Optics

One day, scopes may no longer need to be inserted into the body — such as down the throat or under the skin — to reach the stomach, brain, or any other organs for...

Features: Tubing & Extrusion

With medical devices approved for more demanding cardiovascular applications such as transcatheter aortic and mitral valve repair (TAVR/TMVR), the long-term structural...

R&D: Imaging

Using sound vibrations and pulses of near-infrared light, a new “virtual biopsy” device can quickly determine a skin lesion's depth and potential malignancy without using a scalpel. The...

INSIDER: Photonics/Optics

Researchers have developed a device that replicates the way the brain stores and loses information. The technology creates opportunities to better understand how the brain is affected by disorders...

News: Photonics/Optics

Technological advancements pertaining to the electronics and healthcare industries is driving the medical fiber optics market. The adoption of...

Ask the Expert

Ralph Bright on the Power of Power Cords

Understanding power system components and how to connect them correctly is critical to meeting regulatory requirements and designing successful electrical products for worldwide markets. Interpower’s Ralph Bright defines these requirements and explains how to know which cord to select for your application.