Another drawback of producing red LEDs on ScAlMgO 4 is the high cost of the substrate. Team spokesman Kazuhiro Ohkawa told ...

To reduce in-plane stress during InGaN growth, many research groups from around the world have pursued a number of novel approaches – they involve the likes of porous GaN, InGaN pseudo-substrates ...

A hybrid electroluminescence device achieves room-temperature single-photon emission, advancing quantum technologies with scalable and efficient sources.

Gallium-nitride (GaN) power devices are becoming one of the core building blocks in LiDAR sensors thanks to their ultra-fast ...

For the first time, researchers have used high-speed laser writing to create lines spaced just 100 nm apart on a glass ...

Into the orange According to the paper, laser emission at orange wavelengths (defined as 590-625 nm) is of key importance in ...

Researchers developed a new optimized printing approach that could enable super-resolution 3D direct laser writing (DLW) of ...

In response to the increasing adoption of GaN devices in the automotive sector, which is expected to accelerate in 2026, ROHM plans to ensure the rapid introduction of automotive-grade GaN devices by ...

An incredible image buried deep in an annual military report released last month shows the U.S. Navy test-firing a high-powered laser weapon at a drone target from one of its warships. The photo ...