TSMC’s exit from GaN fabrication is paving the way for IDM model to take over with a tight design-manufacturing coupling.

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

The University of California Santa Barbara has improved the integration of monolithic III-V lasers on silicon substrates.

Although silicon carbide (SiC) and silicon nitride (Si₃N₄) ceramics belong to the same category of advanced structural ceramics, they exhibit significant differences in performance and application ...

This paper presents state-of-the-art values for a 300mm silicon nitride photonic platform in terms of ultra-low propagation loss for the visible spectrum. Achieving values of 0.3dB/cm at 532nm, this ...

The crystal structures of (Me4N)3[Au(CN)2]2Cl (Me4N: tetra-methylammonium, 1) and Et4N[Au(CN)2] (Et4N: tetra-ethylammonium, 2) were found to include 1-dimensional Au chain structures, where the ...

This paper presents the design of a compact multimode interferometer using 2D photonic crystals. The proposed device is realized on a silicon nitride platform for fabrication flexibility and its ...