Abstract: An investigation of angled flip-chip integration of a singlemode 850 nm vertical-cavity surface-emitting laser (VCSEL) on a silicon nitride photonic integrated circuit (PIC) is presented.

You’ve seen these topics before, probably years ago — but this quiz isn’t about memorizing facts. It’s about whether you actually understood what you learned in school.These questions mix math, ...

This angel popsicle stick craft is a sweet, simple project that fits beautifully into the Christmas season. It’s easy enough ...