A light pulse is technically empty, yet capable of carrying a trillion photons in a single burst. That is part of what makes ...

Researchers at the Technion—Israel Institute of Technology have, for the first time, measured the temporal duration of ...

Femtosecond laser pulses, with durations on the order of 10⁻¹⁵ seconds, have transformed the landscape of ultrafast optics by enabling the exploration of rapid light–matter interactions. The dynamics ...

Ultrafast laser pulse characterization is a critical cornerstone in the field of photonics, enabling the precise measurement and reconstruction of optical pulses with durations in the femtosecond ...

The emergence of ultrafast laser pulse generation, marking a significant milestone in laser science, has triggered incredible progress across a wide array of disciplines, encompassing industrial ...

WEST LAFAYETTE, Ind. – Engineers at Purdue University have developed a technique that could result in more accurate “ultra-wideband” radio signals for ground-penetrating radar, radio communications ...

"Within femtoseconds, the laser pulse excites the electrons in the material. Several picoseconds later, the excited electrons transfer their energy to the atomic nuclei." Consequently, this energy ...

Representatives from the Purdue Applied Research Institute’s LASER PULSE program traveled to Vietnam this summer to meet with three research teams working on air or water pollution projects. Led by ...

Fibertek proudly celebrates the achievement of 2 trillion laser shots fired from NASA’s ICESat-2 satellite in March 2025, marking more than six years of continuous, high-performance operation on orbit ...

Scientists at the University of Oxford have unveiled a pioneering method for capturing the full structure of ultra-intense laser pulses in a single measurement. The breakthrough, published in close ...

Shanghai scientists develop ultranarrow bandwidth mode-locked laser with a widely-tunable pulse duration. Shanghai’s ultranarrow bandwidth mode-locked laser. Click for info. Ultranarrow bandwidth mode ...

Researchers at the Technion, Israel Institute of Technology, report a first in ultrafast quantum optics: a single-shot ...