Researchers grow single-crystal GaN films on amorphous glass using a chemically converted molybdenum nitride buffer, removing ...

Nick Frost is Rubeus Hagrid in the latest first-look image from HBO’s highly-anticipated Harry Potter series. Frost can be seen as the cuddly gamekeeper in his robes, made famous by the late ...

Researchers at the University of Arizona have developed a new method for cancer phenotyping using label-free optical microscopy coupled with a deep learning artificial intelligence (AI) algorithm ...

Optical remote sensing images are frequently contaminated by thin clouds, thus causing great challenges for subsequent applications. To address this issue, numerous methods guided by cloud features ...

However, challenges remain in achieving high-quality thin films with controlled nucleation and growth for optimal performance. Here, we investigate the phase transformation, crystal structure and ...

As a novel solid-state active steering beam chip, the integrated optical phased array (OPA) has been widely utilized in light detection and ranging (LiDAR), free-space optical communication, and ...

Optically anisotropic bidimensional crystals offer a promising path toward compact, lithography-free polarization control in integrated photonic devices. However, most materials exhibit only modest ...