Optics & Photonics News

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Researchers Explore the Speed Limit of Optoelectronics

How fast can electronics be? When computer chips work with ever shorter signals and time intervals, at some point they come up against physical limits.

28 Mar 2022

Radiant Vision Systems Announces New XRE Lens Solution with Electronic Focus for Near-Eye Display Testing

Radiant Vision Systems, a leading provider of visual test and measurement solutions for light sources and displays, announces the release of its new XRE Lens for near-eye display testing of extended reality (XR) headsets and smart glasses.

From Radiant Vision Systems 28 Mar 2022

Research Sheds Light into Specialty Optical Fibers Based on 3D Printing Technology

Experiments with 3D printing of silica glasses and silica optical fiber performed have recently proven successful. One difficulty in 3D printing silica optical fibers is extending previous findings of small-scale glass “bulk or slice” print from very few millimeters to centimeters.

25 Mar 2022

AI and Ghost Imaging Enhances Super-Resolution Imaging

Super-resolution methods based on frequency shift can boost the resolution of microscope images by two times. STORM, STED, and other methods in fluorescence microscopy can boost spatial resolution to more than 10 times the diffraction limit, and the latter received the Nobel Prize in Chemistry in 2014.

25 Mar 2022

Photonic Quantum Memristor may be the Missing Link Between AI and Quantum Computing

In recent years, artificial intelligence has become ubiquitous, with applications such as speech interpretation, image recognition, medical diagnosis, and many more. At the same time, quantum technology has been proven capable of computational power well beyond the reach of even the world's largest supercomputer.

25 Mar 2022

Lights Makes Electrons Bend in Bilayer Graphene

The way electrons flow in materials determine its electronic properties. For example, when a voltage is sustained across a conducting material, electrons start flowing, generating an electrical current.

25 Mar 2022

New Analog Photonic Correlator can Help Locate Radio Signal-Emitting Devices

Researchers have developed a new analog photonic correlator that can be used to locate an object transmitting a radio signal.

25 Mar 2022

Two-Photon MINFLUX Pushes the Boundaries of Achievable Resolution in Optical Nanoscopes

While many researchers use optical nanoscopes for their research, they are currently limited in their resolution due to how light diffracts. While techniques have been developed to combat this, there are still improvements. One research team in Beijing believes that multi-photon microscopy is the answer.

25 Mar 2022

Scientists Report a New Class of Chirp-Free Pulse in Normal-Dispersion Fiber Lasers

Over the past decades, researchers have demonstrated conventional solitons, stretched pulses, self-similar pulses, and dissipative solitons by managing the dispersion and nonlinearity of fiber lasers.

25 Mar 2022

Study Evaluates the Importance of Laser-Modified Fluorescence for Various Applications

The extensive lineage of laser-based operations has made a significant contribution to the production, modification, and patterning of numerous nanomaterial systems over the years.

24 Mar 2022

Stanford Engineers Develop High-Brightness, Stretchy, Reshapable Color Displays

No one would ever imagine crumpling up their smartphone, television or another electronic device. Today's displays – which are flat, rigid and fragile – lack the ability to reshape to interactively respond to users.

24 Mar 2022

New Single-Photon Source Paves the Way for Practical Applications of Quantum Technology

Researchers have developed a new high-purity single-photon source that can operate at room temperature. The source is an important step toward practical applications of quantum technology, such as highly secure communication based on quantum key distribution (QKD).

24 Mar 2022

NIL Technology Announces Flat Optics Technology Platform For Metaverse Glasses and Headsets

NIL Technology (NILT), a leader in modern optical solutions, announces that they are releasing highly precise nanostructured flat optics that are ideal for 3D sensing and machine vision applications in metaverse products.

From NIL Technology ApS 24 Mar 2022

New Method to Advance Microscopic Imaging to Capture High Resolution, 3D Images

Imaging technologies are crucial to contemporary medicine and early-stage diagnosis, potentially enhancing patient outcomes.

23 Mar 2022

Quantum Dots for Imaging Macrophages in Fat

To accurately diagnose and treat diseases, doctors and researchers need to see inside bodies. Medical imaging tools have come a long way since the humble x-ray, but most existing tools remain too coarse to quantify numbers or specific types of cells inside deep tissues of the body.

23 Mar 2022

Optics & Photonics News

Researchers Explore the Speed Limit of Optoelectronics

Radiant Vision Systems Announces New XRE Lens Solution with Electronic Focus for Near-Eye Display Testing

Research Sheds Light into Specialty Optical Fibers Based on 3D Printing Technology

AI and Ghost Imaging Enhances Super-Resolution Imaging

Photonic Quantum Memristor may be the Missing Link Between AI and Quantum Computing

Lights Makes Electrons Bend in Bilayer Graphene

New Analog Photonic Correlator can Help Locate Radio Signal-Emitting Devices

Two-Photon MINFLUX Pushes the Boundaries of Achievable Resolution in Optical Nanoscopes

Scientists Report a New Class of Chirp-Free Pulse in Normal-Dispersion Fiber Lasers

Study Evaluates the Importance of Laser-Modified Fluorescence for Various Applications

Stanford Engineers Develop High-Brightness, Stretchy, Reshapable Color Displays

New Single-Photon Source Paves the Way for Practical Applications of Quantum Technology

NIL Technology Announces Flat Optics Technology Platform For Metaverse Glasses and Headsets

New Method to Advance Microscopic Imaging to Capture High Resolution, 3D Images

Quantum Dots for Imaging Macrophages in Fat

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