Aero-optical effects arise when variations in the refractive index—prompted by turbulence, temperature gradients and pressure fluctuations within high-speed airflow—distort the transmission of light.

A tiny optical device built into a silicon chip has achieved the slowest light propagation on a chip to date, reducing the speed of light by a factor of 1,200 in a study reported in Nature Photonics ...

A San Francisco photographer captured a stunning optical display behind the Transamerica Pyramid Thursday amid an unusual ...

Large quantum optical networks of tryptophan in protein architectures – the kinds found in mammalian brains, but also in all eukaryotes and even in some bacteria – influence their collective response ...

Polymeric materials have attracted significant attention due to their tunable optical properties and the profound impact that radiation can exert upon their structure and performance. The interaction ...

Physicists have created a one dimensional gas out of light particles for the first time. Studying how the photon gas behaves could help researchers discover some yet-unknown quantum optical effects.

A team of researchers led by Prof. SHAO Dingfu from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, in collaboration with Prof. XIAO Ruichun and Prof. LI Hui from Anhui ...

A silicon-lithium niobate metasurface controls light through air at gigahertz speeds, advancing compact systems for optical communication and signal routing. (Nanowerk Spotlight) Optical systems that ...

WaveShaper 1000A Sharp, a new programmable optical filter Featuring a 5GHz resolution optical bandwidth, the WaveShaper 1000A Sharp offers approximately two times finer resolution than previously ...