Electronics & Software

Optics/​Photonics

Medical optics and photonics technologies support lab diagnostics, X-ray imaging, ophthalmic lasers, and a variety of other essential devices. Read the latest news and expert advice about medical optics and photonics companies, industries, and research labs.

R&D : Materials
Photonic Radiation Sensors Survive Huge Doses Undamaged

Landmark test results suggest a promising class of sensors can be used in high-radiation environments and to advance important medical, industrial, and research applications.

Briefs : Medical
Researchers Map Light and Sound Wave Interactions in Optical Fibers

Optical fibers make the Internet happen. They are fine threads of glass, as thin as a human hair, produced to transmit light. Optical fibers carry thousands of gigabits of...

Briefs : Medical
Paving the Way: An Accelerator on a Microchip

Particle accelerators are usually large and costly, but that will soon change if researchers have their way. The Accelerator on a Chip International Program (AChIP), funded by the Gordon and...

R&D : Medical
Shedding a New Light on Optical Trapping and Tweezing

Researchers have found a way to use the full beam of a laser light to control and manipulate minute objects such as single cells in a human body, tiny particles in small volume chemistry,...

Briefs : Photonics/Optics
New Device Widens Light Beams by 400 Times

By using light waves instead of electric current to transmit data, photonic chips — circuits for light — have advanced fundamental research in many areas from timekeeping to telecommunications....

News : Medical
Enhanced 3D Imaging Advances Brain Treatments

Researchers have developed a combination of commercially available hardware and open-source software, named PySight, to improve rapid 2D and 3D imaging of neuronal activity in the living brain and other tissues. PySight serves as an add-on for laser scanning microscopes. Such an advancement in...

News : Medical
3D Imaging Opens Door to Fascinating Leaf Complexity

The field of plant science is in the process of being profoundly transformed by new imaging and modeling technologies. These tools are allowing scientists to peer inside the leaf with a clarity and resolution inconceivable a generation ago.

News : Medical
CT Expands Possibilities of Imaging Ancient Remains

Researchers in Sweden using computed tomography (CT) have successfully imaged the soft tissue of an ancient Egyptian mummy's hand down to a microscopic level. Non-destructive imaging of human and animal mummies with X-rays and CT is a boon to the fields of archaeology and paleopathology. They...

News : Photonics/Optics
Chemists Create Circular Fluorescent Dyes for Imaging

University of Oregon chemists have created a new class of fluorescent dyes that function in water and emit colors based solely on the diameter of circular nanotubes made of carbon and hydrogen. The six-member team is now exploring their potential use in biological imaging.

Briefs : Photonics/Optics
Retinal Prosthesis Stimulates Nerve Cells

Fabricated using inexpensive and widely available organic pigments used in printing inks and cosmetics, an artificial retina was developed that consists of tiny pixels like a digital camera sensor on...

R&D : Photonics/Optics
New Laser Pulses Faster Than Usual Ultrafast Light

A new electro-optic laser imposes microwave electronic vibrations on a continuous-wave laser operating at optical frequencies, effectively carving pulses into the light. Probing biological...

Application Briefs : Imaging
Imaging Innovation for Spinal Care

Motion capture (Mocap) is a technique used in the film industry to digitally track a human actor's movements and precisely transfer those motions to an animated figure. But it has other applications as...

News : Medical
New Camera Gives Surgeons a Butterfly's-Eye View of Cancer

Researchers at the University of Illinois at Urbana-Champaign and Washington University in St. Louis have developed a surgical camera inspired by the eye of the morpho butterfly. The...

Briefs : Photonics/Optics
Handheld Probe Images Photoreceptors in Children

Duke University researchers have developed a handheld probe that can image individual photoreceptors in the eyes of infants. The technology, based on adaptive optics, will make it easier for...

News : Photonics/Optics
Photodetector to Improve Night Vision, Thermal Sensing

Using graphene, one of science's most versatile materials, engineers from the UCLA Samueli School of Engineering have invented a new type of photodetector that can work with more types of light than its current state-of-the-art counterparts. The device also has superior sensing and imaging...

News : Medical
New Use for Beer, Soup, Barley: Medical Imaging Drink

Before launching their latest science experiment, University at Buffalo researchers bought more than 200 types of tea, chocolate, herbs, and other foodstuffs. The goal wasn't to stock up...

Briefs : Nanotechnology
New Patch Boosts Brightness in Medical Diagnostic Tests

Fluorescence-based biosensing and bioimaging technologies are widely used in research and clinical settings to detect and image various biological species of interest. While...

Briefs : Photonics/Optics
Scientists Create Continuously Emitting Microlasers With Nanoparticle-Coated Beads

Researchers have found a way to convert nanoparticle-coated microscopic beads into lasers smaller than red blood cells. These microlasers, which convert...

Briefs : Medical
Promising Research Could Lead to New Strategies in NMR and MRI Using Diamonds and Lasers

Defects in the lattice of diamonds produce more than just beautiful coloration. A new approach developed by researchers at UC Berkeley's College of...

Features : Medical
Using Optical 3D Scanning to Measure the Human Body

The latest advances in 3D technologies are revolutionizing the ability to measure the human body, and this is having a tremendous impact on the healthcare industry and in the development of...

Briefs : Wearables
Engineers Design Color-Changing Compression Bandage

Compression therapy is a standard form of treatment for patients who suffer from venous ulcers and other conditions in which veins struggle to return blood from the lower extremities....

News : Medical
In-Situ, Real-Time Monitoring of High-Power Lasers

A smaller, faster and more sensitive laser power meter in the form of a folding mirror uses a capacitor-based force transducer and merges optical elements, namely a high reflectivity mirror,...

Briefs : Photonics/Optics
Ultrathin Endoscope Captures Neurons Firing Deep in the Brain

Researchers have developed an endoscope as thin as a human hair that can image the activity of neurons in the brains of living mice. Because it is so thin, the endoscope can reach...

Briefs : Photonics/Optics
World's Smallest Optical Implantable Biodevice Controls Brain Patterns

Japanese researchers describe a new implantable device no bigger than the width of a coin that can be used to control brain patterns. The device, which can be read about...

Briefs : Photonics/Optics
Improving Mid-Infrared Imaging and Sensing

A new way of taking images in the mid-infrared part of the spectrum, developed by researchers at MIT and elsewhere, could enable a wide variety of applications, including thermal imaging, biomedical...

News : Photonics/Optics
Depth-Sensing Imaging System Can Peer Through Fog

An inability to handle misty driving conditions has been one of the chief obstacles to the development of autonomous vehicular navigation systems that use visible light. These systems are...

Briefs : Photonics/Optics
Near-Infrared Light May Identify Breast Cancer Patients Who Will Benefit Most from Chemotherapy

A new optical imaging system developed at Columbia University uses red and near-infrared light to identify breast cancer patients who will...

Briefs : Photonics/Optics
Atomic Blasting Creates New Devices to Measure Nanoparticles

Like sandblasting at the nanometer scale, focused beams of ions ablate hard materials to form intricate three-dimensional patterns. The beams can create tiny features in the...

Briefs : Photonics/Optics
Nonprofit Pushes Design Limits to Develop Life-Saving Technology for Underprivileged Communities

Nearly four million infants in developing countries die each year within a month of birth due to complications of prematurity, low birth weight,...

Briefs : Medical
MEG Technology Improves Diagnosis of Epilepsy

Leti, a research institute of CEA Tech, has taken a major step toward development of next-generation magnetoencephalography (MEG) that could significantly reduce the cost of MEG systems and...

TECH SPOTLIGHT

Free Product Samples

FEP 2:1 Heat Shrink Tubing

FEP 2:1 heat shrink has a lower shrink temperature compared to PTFE, and has greater flexibility and optical clarity in comparison to PFA, making this heat shrink a popular choice for use as a fusing sleeve during catheter construction.

Request your free sample now! >>