Harvard Breakthrough Brings Powerful UV Light Sources Onto a Chip
Harvard John A. Paulson School of Engineering and Applied Sciences
Scientists have achieved a major step toward chip-scale ultraviolet light by converting red light into powerful UV within a tiny photonic device. Ultraviolet light, beyond what comes naturally from the sun, plays a central role in modern technology, including sterilization, biological imaging, and chip manufacturing. Researchers also expect tiny sources of UV light on photonic [...]