لگوهای فوتونیک از لایه های نازک سه بعدی کاربردی، ادغام فوتونیک ناهمگن با عملکرد بالا را باز می کنند

Photonic Legos of functional 3D thin-films unlock high-performance heterogeneous photonic integration

Photonic integrated circuits route information with optical signals instead of relying only on electrical currents. Silicon (Si) and silicon nitride (SiNx) are excellent photonic platforms for waveguides, but they cannot efficiently perform the ever-increasing tasks required for fully integrated optical systems. A heterogeneous photonic integration platform capable of interfacing different optical materials with…