Tired of using bulky night vision goggles for your clandestine nocturnal activities? An interdisciplinary team of Chinese ...

As core components for generating coherent tunable radiation sources in all-solid-state lasers, second-order nonlinear ...

British astronomer William Herschel discovered infrared light in 1800, according to NASA. In an experiment to measure the difference in temperature between the colors in the visible spectrum ...

More information: Joonsup Shim et al, Room-temperature waveguide-integrated photodetector using bolometric effect for mid-infrared spectroscopy applications, Light: Science & Applications (2025 ...

Near-infrared spectroscopy (NIRS) is indeed some exciting technology. In the simplest terms, it works by measuring the way electromagnetic waves go through or bounce off a substance. Those waves come ...

However, technology has long been in use that grants us the ability to extend the spectrum of visible light. One such example of this technology being the use of infrared light detectors as a ...

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 ...