SOAs are important components for optical communication systems with applications as in-line amplifiers and as functional devices in evolving optical networks. The functional applications of SOAs were ...

Researchers create a photonic engine that can manipulate microwave and optical signals and convert the signals between the ...

Hybrid optical amplifiers represent a significant advancement in optical communications, merging the strengths of different amplification technologies to enhance performance in dense wavelength ...

Abstract: After pointing out some questionable assumptions of the standard beating theory, we formulate a new semiclassical wave theory of the noise in optical amplifiers. The theory is simple yet ...

The amplifier is based on the optical Kerr effect in waveguides with large third-order nonlinear susceptibility. The short response time of the Kerr effect gives the device an extremely large ...

The NAD M10 V3 is a pretty spectacular amplifier, packing in loads of epic features and a massive touch screen. It's not ...

Designed and engineered in London, the Evo 150 SE continues Cambridge Audio’s mission to pack serious hi-fi performance into ...

Researchers from the National University of Singapore (NUS) have developed a new class of lanthanide-doped nanomaterials that ...

A viral image shared on TikTok is gaining attention for claiming to reveal whether you're more of a deep thinker or a problem ...

When Cambridge Audio launched the Evo 150 streaming amplifier in 2021 it attracted a host of five-star reviews. Now there's a ...