Co-packaged optics (CPO) technology can integrate photonic integrated circuits (PICs) with electronic integrated circuits ...

Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light.

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...

The ab initio pseudopotential (PP) method within the generalized gradient approximation (GGA) has been used to investigate the electronic, elastic constants, and optical properties ... existing ...

In today's competitive professional landscape, understanding human behavior is crucial for success. Six acclaimed books offer ...

By tapping into psychological and physiological principles, optical illusions make our eyes and minds work together to interpret colours, shapes, and patterns. They exploit how our brains love to ...

Shenzhen Institute of Quantum Science and Engineering (SIQSE), Southern University of Science and Technology, Shenzhen, P. R. China International Quantum Academy (SIQA), and Shenzhen Branch, Hefei ...

Abstract: We have developed a 100-GHz fiber-fed optical-to-radio converter for radio- and power-over-fiber transmission. A zero-bias operational high-speed photodetector (3-dB bandwidth >100 GHz) ...

Credit: Kepler Communications TAMPA, Fla. — Canada’s Kepler Communications announced May 14 that it has successfully demonstrated optical data links between a prototype satellite in low Earth ...

Abstract: We report on a wavelength converter based on dual pump wave mixing in an 1-mm-long bulk semiconductor optical amplifier. Very high conversion efficiency (more than 0 dB) and ...