Researchers at Osaka University have achieved a significant breakthrough by developing the world’s first compact, tunable-wavelength blue semiconductor laser, marking a major step forward in far-ultraviolet light technology.
In a recent study, researchers from the University of Ottawa have demonstrated a remarkable new phenomenon: a laser beam casting a visible shadow.
In a recent article, researchers analyzed electron-cloud alignment in atomic argon induced by intense XFEL pulses. The study sheds light on multiphoton ionization dynamics and its implications for ultrafast spectroscopy and atomic physics.
By Muhammad Osama
18 Nov 2024
Wu Lin's team's innovative spiral ladder-inspired metasurfaces allow for precise manipulation of light polarization and direction, advancing photonic research.
Brookhaven researchers have revealed that a laser beam can cast a shadow through nonlinear optical processes, challenging traditional notions of light interaction.
The X-ray Laboratory of Rigaku Corporation, a Rigaku Holdings Group company and a global solution partner for X-ray analysis (headquarters: Akishima, Tokyo; president and CEO: Jun Kawakami; “Rigaku”)???????, has developed the Total X-ray Scattering and RMC Modeling Method. TXS-RMC is a powerful technology that clarifies the atomic-scale 3D structure of amorphous carbon.
Can light itself cast a shadow? It may sound like a philosophical riddle, but researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow.
MKS Instruments, Inc., a global provider of enabling technologies that transform our world, has announced the Ophir® 20 K-W High Power Laser Sensor, a compact sensor for measuring very high power lasers.
For the first time, an international research team has designed realistic photonic time crystals—exotic materials that exponentially amplify light—according to a study published in Nature Photonics. By creating the framework for faster and more compact lasers, sensors, and other optical devices, the discovery creates exciting opportunities in a variety of fields, including communication, imaging, and sensing.
In a recent article, researchers detail how FT-NIR spectroscopy and machine learning can accurately identify the geographical origin of kimchi, supporting food authentication and consumer protection.
By Muhammad Osama
13 Nov 2024
Liverpool researchers study fermium and nobelium isotopes, revealing key insights into nuclear shell effects.
New research at Aalto University reveals a method for generating tiny light vortices, enhancing data transmission capabilities using quasicrystals.
A review paper in Light: Science & Applications presented a comprehensive overview of color-conversion displays. The review explores various types of color conversion in displays, color conversion materials (CCMs), and patterning processes.
In a recent article, researchers used operando X-ray absorption spectroscopy to examine how ionomer interactions with catalysts impact hydrogen fuel cell efficiency, identifying strategies to enhance catalyst performance and reduce reliance on platinum.
By Muhammad Osama
11 Nov 2024
In a study that was published in eLight, Cornell researchers revealed an innovative imaging technology that can visualize brain activity at single-cell resolution in a deep and wide-field manner never before possible.