In a recent article published in the journal Nature, researchers use intense, sub-cycle light transients to generate optical field emission of electron pulses from tungsten nanotips to directly analyze the emission kinetics in real time.
In a paper published in the International Journal of Extreme Manufacturing, it was demonstrated that GHz burst mode femtosecond laser pulses could be used to create unique two-dimensional (2D) laser-induced periodic surface structures on silicon.
Global semiconductor developer BluGlass Limited has launched its first suite of gallium nitride (GaN) laser products for customer purchase at leading industry conference, SPIE Photonics West, in San Francisco, USA.
As technologies keep advancing at exponential rates and demand for new devices rises accordingly, miniaturizing systems into chips has become increasingly important. Microelectronics has changed the way we manipulate electricity, enabling sophisticated electronic products that are now an essential part of our daily lives.
Following the successful Laser Materials Processing and Semiconductor digital events, PI is hosting a new tech-talk live streaming event on the topic of “Unleashing the Power of Photonics”, with speakers from EPIC, CITC, MPI Corporation, Transcelestial, and PI.
Interlayer coupling provides an opportunity to observe new physics and a novel strategy for modulating the electronic and optoelectronic properties of two-dimensional (2D) van der Waals (vdW) materials for practical device applications.
The method for creating unique hollow metal nanoparticle-based open-framework superlattices has significantly improved, according to Northwestern University researchers.
An article published in Physical Review Letters proposed a robust approach for classifying wave confinement dimensionality, showing that any wave is confined in a crystal.
An article published in Science Advances demonstrated twinning in the lead (Pb) individual nanocrystals by utilizing in situ atomic resolution transmission electron microscopy (TEM).
Active depth sensors, such as lidar, time-of-flight (TOF) systems, and structured light (SL) systems, can evenly sample the depth of an entire scene at a predetermined scan rate. SL-based depth-sensing technology irradiates an object with an array of dots, and diffracted light is tracked to obtain three-dimensional (3D) information.
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