Mode-locked fibre lasers, featuring ultrafast temporal information, ultrahigh peak energy, and exceptional stability, have become essential tools in modern optics and industries, including ...

Because pulse trains achieve excellent performance with a simple laser setup, passively mode-locked fiber lasers (MLFLs) based on nonlinear polarization evolution (NPE) have numerous applications.

a, Schematic diagram of dissipative soliton formation in SMF lasers and MMF lasers. b, An illustration of a typical STML MMF laser layout. c, Pulse reactions for three mechanisms as intermode ...

How can anyone persuade an array of lasers to emit a single-mode coherent beam? was the question being asked by a team of US researchers. “One seemingly straightforward method to achieve a high-power ...

(Nanowerk Spotlight) A group of researchers from Singapore, led by Professor Dingyuan Tang from Nanyang Technological University and Professor Kian Ping Loh from National University of Singapore, ...

The diverse applications of laser beam sources require control of all properties of the light: from the wavelength spectrum to the temporal behavior to the spatial form. Structured light, i.e., light ...

Scientists at the Paul Scherrer Institute PSI have, for the first time, demonstrated a technique that synchronizes ultrashort X-ray pulses at the X-ray free-electron laser SwissFEL. This achievement ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This object was made under direction ...

The birth of spatiotemporal mode-locking (STML) can date back to the report of Wright and colleagues in 2017. Following this breakthrough, research on STML has thrived. However, our comprehension and ...