What is the green flash? It’s often tied to pirate folklore but also commonly occurs in reality – learn what causes the flash ...

Fluorescent molecules that absorb and emit light in the near-infrared (NIR) and short-wave infrared (SWIR) regions have ...

HOLO’s quantum holographic LiDAR technology, based on nonlocal effects, effectively enhances the signal-to-noise ratio (SNR) of holographic LiDAR. A higher SNR corresponds to lower background noise, ...

Nagpur: A spectacular halo formed around the Sun on Wednesday afternoon, creating a lot of curiosity among citizens and ...

Laser frequency combs are light sources that produce evenly spaced, sharp lines across the spectrum, resembling the teeth of ...

The study ‘Breaking the angular dispersion limit in thin film optics by ultra-strong light-matter coupling’ published in Nature Communications presents ultra-stable thin-film polariton filters ...

BD6 material’s impact resonates through imaging systems, which make a contribution to how optical components that drive technological advancements are produced. The material’s excellent dispersion ...

Here’s how it works. Scientists have developed a new type of optical disc that can increase information storage capacity to the "petabit" level — 125 terabytes of data, or the combined storage ...

Similarly, the normal dispersion of ULL means light pulses spread ... Vahala says "a comb is like a Swiss army knife for optics. It has many different functions, and that's why it's such a ...