Analyzing the microstructure of steel is essential to understanding its mechanical properties, identifying potential defects, and ensuring its overall quality. This article compares different imaging techniques used for steel analysis and its microstructures and discusses recent relevant developments.
Polarization-resolved imaging is a technique that focuses on understanding and analyzing the polarization properties of the light as it interacts with biological substances. This article provides an overview of polarization-resolved imaging and its application in the clinical and biomedical sciences.
By Bhavna Kaveti
19 Dec 2023
Proper imaging eliminates invasive procedures, particularly during diagnosis. OCT is a commonly used non-invasive technique for eye care. This article explores the progress of OCT and its significance in the field of ophthalmology.
By Bhavna Kaveti
18 Dec 2023
AZoOptics features a new interview with Rebecca Spiecker of the Karlsruhe Institute of Technology, discussing the development of a new X-ray technique that allows better imaging and analysis of living organisms.
By Skyla Baily
12 Dec 2023
Chemiluminescence is the luminescence produced due to chemical reactions. This powerful analytical technique is used in chemical analyses, especially for qualitative and quantitative analysis of trace gases. This article provides an overview of chemiluminescence gas analysis and its applications.
By Bhavna Kaveti
12 Dec 2023
In this article, LightMachinery details how spectroscopy can be used to identify the biosignature of an exoplanet, drastically advancing research in the field.
The application of spectrometry devices and hyperspectral imaging provides detailed information on the nutritional value of food, such as protein levels in wheat harvests, to the health of fish stocks. This article provides an overview of how photonics-enabled hyperspectral imaging can aid in food sorting.
By Bhavna Kaveti
11 Dec 2023
Digital holography is an interferometric imaging technique that uses light waves to image multi-dimensional information such as three-dimensional (3D) structures, quantitative phases, and dynamics. This technique revolutionizes the 3D visual representation of objects.
By Bhavna Kaveti
7 Dec 2023
Photonic crystal devices are uniquely engineered structures that can help control light propagation. These devices are widely applied in various cutting-edge technologies, such as logic gates, lasers, and sensors, to create, manipulate, and detect light. This article delves into the intricacies of the design and fabrication of photonic crystal devices and their potential use in commercial applications.
By Bhavna Kaveti
5 Dec 2023
This article explores the design and fabrication of metamaterials for manipulating light, delving into the underlying principles, recent advancements, and potential applications.