Experts from Ciena, CableLabs, and NLM Photonics on whether coherent optics can fix PON’s bandwidth bottleneck ...

As the war in Ukraine enters its fourth year, along with the ongoing missile and unmanned aerial vehicle (UAV) exchanges between Iran and Israel.

The HITOP optical processor achieves O(N²) operations per cycle, enhancing AI model training with high scalability and energy ...

We demonstrate a hybrid SiN/TFLN electro-optic Mach-Zehnder modulator with 3 dB bandwidth beyond 110 GHz and 67 GHz operating at C-band and O-band. Ion-cut wafer-level bonding was employed and the ...

A silicon-lithium niobate metasurface controls light through air at gigahertz speeds, advancing compact systems for optical ...

The Korea Research Institute of Standards and Science has successfully developed a length measurement system that achieves a level of precision approaching the theoretical limit allowed by quantum ...

They found that it is six magnitudes fainter than Betelgeuse in the optical wavelength range, it has an estimated mass of around 1.5 times that of the Sun, and it appears to be an A- or B-type pre ...

Therefore, further research is required to explore printable green-emitting polymers with high color purity and selectivity. Additionally, a comprehensive investigation should be undertaken to ...

In this work, we present an electrically tunable hybrid geometric phase optical element (GPOE) at a telecommunication wavelength with the geometric phase jointly imparted by a liquid crystal (LC) ...