NASA's James Webb Space Telescope (JWST) utilizes mid-infrared spectroscopy to precisely analyze molecular components such as water vapor and sulfur dioxide in exoplanet atmospheres. The key to this ...

Experimental setup for computational temporal ghost imaging based on frequency downconversion. Preprogrammed probing temporal patterns generated from the arbitrary waveform generator (AWG) are applied ...

Mid-infrared (mid-IR) waveguide photonics and sensing represent a rapidly evolving field at the interface of material science, engineering and analytical chemistry. This technology exploits the strong ...

With sensor technology becoming increasingly fundamental to a world driven by big data, photonics is also riding on the wave. VIGO Photonics, a Polish company founded in 1987 and specialized in ...

Physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a compact laser that emits extremely bright, short pulses of light in a useful but difficult-to ...