What does a 1060 nm laser diode do when it becomes the hottest property in a game of geopolitical chess? For defense ...

The development of near-infrared (NIR) light-emitting diodes and phosphors represents a pivotal advancement in photonic technologies, with far‐reaching applications in biomedical imaging, night ...

A recent study from scientists at the University of St Andrews and the University of Cambridge in the UK, published in ...

New results published in the journal Physical Review Letters detail how a specially designed metamaterial was able to tip the normally equal balance between thermal absorption and emission, enabling ...

In the rectifier series topology, the dual receiver coils operate simultaneously, the rectifier diode conduction losses are high. This letter proposes a novel rectifier series topology with high ...

In this paper, we present and discuss two methane gas detection systems using a mid-infrared (MIR) (λ = 3.3 μm) light emitting diode (LED). Although methane is a major greenhouse gas, it is widely ...

The enzyme reaction on a chip was successfully controlled with 0.6-s time resolution, using periodic photothermal heating by IR laser. The IR diode laser is compact and thus suits well the ...