Optics and Photonics News

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Researchers Introduce Metallic Oxide Nanocomposite as a Highly Efficient Optoelectronic Device

In a study published in Materials, researchers synthesized an optoelectronic device from a CuFeO2/CuO/Cu nanocomposite through the combustion of copper foil coated with iron oxide nanomaterial. The proposed optoelectronic device exhibited exceptional photoresponsivity and sensitivity to light.

4 Oct 2022

Researchers Propose Lacunarity Method for Subcellular Microscopic Analysis

A study published in the journal Cells proposes a lacunarity-based quantitative analysis method for assessing the nanoscale cellular structure and homogeneity of target molecules in single-molecule localization microscopy.

4 Oct 2022

Study Discusses Photoluminescence (PL) Mechanism of Carbon Dots (CDs)

In an article published in the journal Molecules, researchers proposed a single change in the pH of the synthesis condition, which had no effect on the carbon dots (CDs) intrinsic core states and avoided the mutual influence of multiple photoluminescence (PL) origins.

4 Oct 2022

Deep-Learning-Based Method Improves Universal Landslide Detection

A recent study published in Remote Sensing proposes the landslide detection model YOLOX-Pro based on the enhanced YOLOX (You Only Look Once) target detection model to improve the deficient detection of complex landslides.

4 Oct 2022

Study Uses Crystal Violet Staining and Optical Reflection for Quantitative Analyses of Biofilms

A paper recently published in Materials demonstrated the feasibility of using a new method based on crystal violet staining and optical reflection for quantitative analyses of biofilms.

4 Oct 2022

PULSATE Open Call Results: Meet the Selected Projects

PULSATE is glad to share the list of selected beneficiaries of the open call for adopter use cases. Selected projects will start the support program and receive the grant to assess the feasibility of implementing laser-based technology in their environment.

4 Oct 2022

Optical Black Hole Based on Transformation Optics

The whispering-gallery-mode (WGM) cavity is an intriguing system that facilitates strongly improving light–matter interaction. It forms the basis for nonlinear optics, ultra-sensitive sensing, ultra-low threshold lasers, and quantum photonics.

3 Oct 2022

LiDAR and Optical Remote Sensing Improve 3D Virtual Reality and Digital Twin Cities Production

In an article published in the journal Electronics, researchers analyzed the object classification methods based on data fusion of airborne light detection and ranging (LiDAR) point clouds and optical remote sensing images.

30 Sep 2022

Study Highlights Importance of Silicon Photomultipliers in Bio-Photonic Applications

A study published in Biosensors gives an overview of silicon photomultipliers and their potential in clinical and bio-photonic applications. It also compared the silicon photomultipliers with different photodetectors based on their circuit design parameters.

28 Sep 2022

Electrochemically Deposited Electroactive Polymer Improves Mass Spectrometric Analysis

Spray ionization using electroactive polymers (EAP) for ambient ionization mass spectrometry (MS) has been proposed as an efficient technique for rapidly analyzing small samples with high accuracy.

28 Sep 2022