Optics & Photonics News

RSS

Teledyne to Showcase Comprehensive Portfolio of Industrial and Scientific Imaging Technology at Vision 2021

Teledyne, a part of Teledyne Technologies, and a global leader in machine vision technology, will exhibit their newest technologies at Vision 2021 taking place October 5-7, 2021 in Stuttgart, Germany.

From Teledyne DALSA 28 Sep 2021

Biotium Announces First Fluorescent Dyes with Infrared Emission Beyond 850 nm

Biotium, a leading supplier and inventor of fluorescent probes for life science research, announces the release of infrared CF®850 and CF®870 dyes.

From Biotium, Inc. 28 Sep 2021

3D Raman Mapping of a Transdermal Patch

A transdermal patch is a method of drug delivery through the skin into the bloodstream.

From Edinburgh Instruments 28 Sep 2021

Confocal Raman and Photoluminescence Microscopy for Forensic Investigations

Forensic investigations often study extremely small samples which may need analysed by multiple techniques. Confocal Raman and Photoluminescence (PL) Microscopy are well-suited techniques for dealing with such samples.

From Edinburgh Instruments 28 Sep 2021

A New Way to Force Vertical Cavity Laser Arrays to Act Together as a Single Laser

Israeli and German researchers have developed a way to force an array of vertical cavity lasers to act together as a single laser - a highly effective laser network the size of a grain of sand.

27 Sep 2021

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