A recent study published in Sensors demonstrates the development of a handheld pH instrument named pHyter. The researchers determined the accuracy of pH measurements made using the pHyter compared with desktop spectrophotometric seawater pH measurements and electrochemical sensors.
By Usman Ahmed
21 Oct 2022
In an article published in the open-access journal Sensors, researchers suggested a novel laser parameter measuring technique based on cone-arranged array fibers to enhance the measurable spot size, spatial sampling resolution, and permissible incidence angle range.
By Pritam Roy
21 Oct 2022
When light passes through molecules, it is captured and re-discharged. Modern developments in ultrafast laser technology have progressively enhanced the depth of details in studies covering light-matter interactions.
Avicena, the leader in high-performance microLED-based chip-to-chip interconnects, today announced that it has completed the acquisition of a microLED fabrication facility and associated engineering team from Nanosys.
Precision sensor manufacturer Micro-Epsilon has introduced a range of wavefront measurement systems and modules for optics testing.
In a study published in Remote Sensing, researchers used polarimetric decomposition techniques on synthetic aperture radar (SAR) satellite remote sensing data to support the management and planning activities of poplar plantations in Italy.
In a study published in Electronics, researchers designed and optimized a resonant micro-optic gyroscope based on a transmissive silica waveguide ring resonator.
Lithium niobate (LiNbO3) intensity modulators are designed for modulation frequencies larger than 30GHz.
In an article published in the journal Sensors, researchers demonstrated that by the judicious placement of a fiber-optic sensor (FOS), strain and temperature within copper cables submitted to bending could be monitored.
A recent study published in Sensors demonstrates the use of downhole fiber-optic sensors for monitoring carbon dioxide.
By Usman Ahmed
19 Oct 2022
In an article published in Polymers, researchers described a technique for minimizing thermal residual strain in a metal-CFRP-metal hybrid tube (MCMHT).
By Pritam Roy
19 Oct 2022
A study published in Coatings used laser-cladding technology to enhance the sliding frictional properties of subway wheels with metallic alloy deposition. It analyzes the tribological properties of nickel- and iron-based alloy powders applied to subway wheel coatings.
In a study published in Sensors, researchers experimentally, numerically, and theoretically investigated an optical microsensor based on high-aperture metalens in an amorphous silicon film.
In an article published in the journal Sensors, researchers have designed a novel non-linear prior and developed a corresponding algorithm to help restore remote sensing images.
A recent study in Optical Materials investigates the beaming effect of a plasmonic metalens with elliptical nanohole arrays in a metal film using experimental techniques and geometric simulations.
By Usman Ahmed
18 Oct 2022