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High-power, high-energy, all-fiber Mamyshev oscillator. From phys.org.
Photonics team develops high-performance ultrafast lasers that fit on a fingertip. From phys.org.
A birefringence-managed normal-dispersion fiber laser delivering energy-tunable chirp-free solitons. From phys.org.
Magnetizing laser-driven inertial fusion implosions. From phys.org.
Harnessing light-powered nanoscale electrical currents to propel emerging technologies. From phys.org.
Ultra-short laser flashes on demand: Controllable light pulse pairs from a single-fiber laser. From phys.org.
High brightness attosecond X-ray free electron lasers based on wavefront control. From phys.org.
Upgraded laser facility paves the way for next-generation particle accelerators. From phys.org.
A photonic-crystal surface-emitting laser built bright enough for industrial-scale cutting. from phys.org
In this work we present preliminary results on the application of laser cleaning to palaeontological findings, such as fossils included in various stone matrices. Laboratory tests were carried out on samples of fossil bones of mammals collected from Italian sites by using a Nd:YAG laser system developed for the conservation of stone artworks. Prior to undergoing laser treatment, bones and stone matrices were characterised by mineralogical and petrographical examinations. Objective observations during the procedure, as well as post-cleaning analyses indicated that laser cleaning can provide high precision and control in the removal of stone layers from the surface of fossils. From ResearchGate
Using lasers and 'tow-trucks', Japanese firms target space debris. From phys.org.
High-power, high-energy, all-fiber Mamyshev oscillator
A new chapter for all-attosecond spectroscopy: Researchers achieve 1 kilohertz repetition rate. From phys.org.
Researchers investigate new mixture material used for quarter-wave plate laser beam splitter. From phys.org.
High-performance 937-nm laser lets scientists see deeper with lower power. From phys.org.
Understanding laser-accelerated electron radiation through terahertz emissions. From phys.org.
Scientists demonstrate intense ultraviolet-visible-infrared full-spectrum laser. From phys.org
A new ion trap for larger quantum computers. From phys.org.
NASA's Deep Space Optical Comm demo sends, receives first data. From phys.org.
Breaking the 10-petawatt limit with a new laser amplification. From phys.org.