Optics & Photonics News

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New Virtual-Reality Laser Laboratory Simulates Optical Setups in Real Time

In everyday life, we know lasers from numerous applications such as the laser printer or the supermarket scanner.

27 Sep 2021

Microglia Modulation with 1070-nm Light Improves Memory, Cognitive Abilities of Alzheimer's Mouse Model

AD is associated with progressive impairments in memory, language, orientation, and other cognitive skills that affect daily activities throughout the disease course, ultimately leading to death.

27 Sep 2021

Novel Method Paves Way for Controlling Nanogratings Using Laser Direct Writing

The fabrication of large-scale periodic nanostructures on surfaces is of paramount importance in nanotechnology and materials science.

27 Sep 2021

New Time-Domain Single-Pixel Imaging Technique to Measure Ultrafast Pulses

A glance at an object with the human eyes or a camera enables sufficient pixels of light to be gathered automatically at visible wavelengths to have a clear image of what one sees.

27 Sep 2021

Researchers Review the Configuration Designs of Common-Path Off-Axis Digital Holography

Digital holography possesses the advantages of wide-field, non-contact, precise, and dynamic measurements for the complex amplitude of object waves.

24 Sep 2021

New Fully Connected Entanglement-Based QSDC Network with 15 Users

Quantum communication has presented a revolutionary step in secure communication due to its high security of the quantum information, and many communication protocols have been proposed, such as the quantum secure direct communication protocol.

24 Sep 2021

Researchers Observe Energy-Difference Conservation in Optical Domain for the First Time

When optical gain or loss are precisely controlled using nanophotonics, a new physical event called the non-Hermitian phenomenon can be observed, potentially the next-generation technology of optical signal control and sensing.

24 Sep 2021

New MXene-GaN-MXene Based Multiple Quantum Well Photodetector Shows Improved Performance

The application of Internet of Things has sparked intense interest of photodetectors as they are widely used in sensing, detection, data transport and processing.

24 Sep 2021

Unique Properties of Polarization for Use in Biomedical and Clinical Applications

As an electromagnetic wave, light has a number of fundamental properties, including wavelength, intensity, phase, and polarization (the oscillation direction of the light waves).

24 Sep 2021

Extremely Energy-Efficient Optical Switch Could Replace Electronic Transistors in New Generation of Computers

An international research team led by Skoltech and IBM has created an extremely energy-efficient optical switch that could replace electronic transistors in a new generation of computers manipulating photons rather than electrons.

23 Sep 2021

From AI to the Smallest Housed Camera: Product Innovations from IDS

With the introduction of uEye XCP, uEye XLE, and Ensenso S, camera specialist IDS proves that industrial-grade image processing technology does not have to be expensive. New helpful tools, such as attention maps, illustrate how the camera AI works and makes decisions.

From IDS Imaging Development Systems GmbH 23 Sep 2021

New Compact, Advanced Amplifier to Increase Quality of Optical Communication

Researchers at the Chalmers University of Technology demonstrated a distinct optical amplifier with the caliber to revolutionize both space and fiber communication.

22 Sep 2021

No Fish Story: BitFlow Frame Grabber Optimizes Hyperspectral Imaging System Assessing Salmon Health

Smoltification is a complex series of physiological changes that allow young Atlantic salmon to adapt from living in fresh water to living in seawater.

From Bitflow, Inc. 22 Sep 2021

Virtual Rock Imaging Summit Announced for November 2021

Rock imaging is now recognized as an expert discipline that requires deep technical knowledge of imaging methodologies, a keen understanding of the complexity of rocks, and familiarity with data science techniques including image processing, machine learning, and artificial intelligence.

22 Sep 2021