Acoustic frequency combs organize sound or mechanical vibrations into a series of evenly spaced frequencies, much like the teeth on a comb. They are the acoustic counterparts of optical frequency ...

Carbon monoxide (CO) lasers have long been a subject of interest owing to their capacity to operate in the mid-infrared spectral region, which is vital for applications ranging from remote sensing to ...

The search for rocky, Earth-like exoplanets has received a boost, with the arrival of a new laser frequency comb at the European Southern Observatory’s La Silla Observatory in Chile. Built by a team ...

Nanowire (NW) lasers with the NW simultaneously acting as gain medium and optical cavity are attractive for miniaturized photonic integration systems, which have merits of ultracompact footprint, easy ...

High-power single-frequency fiber lasers with diffraction-limited spots are indispensable for a wide range of photonic applications and are particularly in advanced detection and sensing technologies.

Thariq Shanavas is a fourth-year physics PhD student who works in the Gopinath Lab in electrical, computer and energy engineering. He was recently first author on a paper in the journal APL Photonics ...

SANTA CLARA, CA - SEPTEMBER 18: A worker at the displays a strip of a hybrid silicon laser chip at company headquarters September 18, 2006 in Santa Clara, California. Intel announced today that its ...