Since its development 100 years ago, quantum mechanics has revolutionized our understanding of nature, revealing a bizarre ...

High-temperature chemistry in laser ablation plumes leads to vapor-phase speciation, which can induce chemical fractionation during condensation. Using emission spectroscopy acquired after ablation of ...

An international research team led by the Helmholtz-Zentrum Hereon has, for the first time, succeeded in visualizing and ...

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

A root-cause analysis of thermal power saturation in broad area diode lasers is presented. Thermal power saturation limits in largest parts the optical power in continuous wave (CW) driven diode ...

Iran fires 6th wave of missiles into Israel as anticipated ceasefire expected to take effect Iranian state media reported that a ceasefire with Israel was now in effect, despite Israel warning the ...

Louisiana experiencing effects of a "heat dome." Here's what that means Louisiana is experiencing the effects of a 'heat dome,' as temperatures reach dangerous and potentially life-threatening highs.

This was the most anticipated and telegraphed joint US-Israeli attack ever - but its effect will echo for decades. Pentagon and Tel Aviv conflict-planners have been war-gaming plans to smash Iran ...

We propose and demonstrate a 250-GHz high-repetition-rate mode-locked Er-doped fiber laser, which utilizes a silicon micro-ring resonator (SMRR). The SMRR acts as an optical comb filter to help ...

Low-level laser therapy (LLLT) is one of the most used resources in clinical practice for pain relief. Therefore, it is important to comprehend its real effects in the treatment of this symptom. LLLT ...

A team of physicists has just modeled an astonishing quantum phenomenon where ultra-powerful lasers generate light from vacuum. This work could soon be experimentally validated thanks to a new ...