Laser technology is going to play an important role in advancing quantum devices, healthcare tools, and optical computing applications. However, a key problem with most modern lasers is that they emit ...

Scientists get peacock feathers to emit laser light after adding dye and green pulses, revealing surprising biophotonic ...

The National Institute of Information and Communications Technology of Japan, in collaboration with Sony Semiconductor Solutions Corporation (Sony), has developed the world's first practical ...

Scientists have reimagined the meaning of a "light meal," creating microlasers that use natural products to emit illuminated beams through food. And they're completely edible. These mini lights, the ...

Vertical-cavity surface-emitting laser (VCSEL) arrays represent a pivotal advancement in semiconductor laser technology. These devices emit light perpendicular to the wafer surface, offering benefits ...

In a first for the field, researchers from The Grainger College of Engineering at the University of Illinois Urbana-Champaign have reported a photopumped lasing from a buried dielectric ...

Peacock feathers are greatly admired for their bright iridescent colors, but it turns out they can also emit laser light when dyed multiple times, according to a paper published in the journal ...