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6 days ago · Laser Focus World covers photonic and optoelectronic technologies and applications for engineers, researchers, scientists, and technical professionals.
It's Confirmed! Laser Fusion Experiment Hit a Critical Milestone in ...
Feb 6, 2024 · The experiments involve bombarding a capsule containing a measly 220 micrograms of deuterium and tritium fuel with 192 high-powered lasers, which raises the pressure to 600 billion atmospheres and the temperature to 151 million °C (272 million °F).
Physicists are planning to build lasers so powerful they could rip ...
Jan 24, 2018 · The researchers are now upgrading their laser and hope to beat their own record by the end of this year with a 10-PW shot, which would pack more than 1000 times the power of all the world's electrical grids combined.
DARPA's military-grade 'quantum laser' will use entangled …
Jun 12, 2024 · The U.S. Defense Advanced Research Projects Agency (DARPA) has awarded a $1 million grant to scientists building a prototype "quantum photonic-dimer laser" that uses quantum entanglement to...
First light at the most powerful laser in the US - Phys.org
Sep 15, 2022 · The laser that will be the most powerful in the United States is preparing to send its first pulses into an experimental target at the University of Michigan.
A Laser Fusion Breakthrough Gets a Bigger Burst of Energy
Sep 25, 2023 · In July, scientists at the National Ignition Facility at Lawrence Livermore National Laboratory in California generated a burst of energy by bombarding a pellet of hydrogen with 192 lasers ...
World’s most powerful X-ray laser will ‘film’ chemical ... - Nature
Sep 18, 2023 · An X-ray laser, upgraded to become the most powerful in the world, produced its first beams on 12 September. Located in Menlo Park, California, the laser will produce one …
Chip-scale titanium-sapphire laser puts powerful ... - Stanford News
Jun 26, 2024 · In a single leap from tabletop to the microscale, engineers at Stanford have produced the world’s first practical titanium-sapphire laser on a chip, democratizing a once-exclusive technology. The new laser leans against a block of titanium-sapphire. For scale, both sit atop a quarter. | Yang et al., Nature.
Physicists who built ultrafast ‘attosecond’ lasers win Nobel Prize
Oct 3, 2023 · Physicists who built ultrafast ‘attosecond’ lasers win Nobel Prize. Pierre Agostini, Ferenc Krausz and Anne L’Huillier receive award for ultra-short pulses of light, which have enabled the ...
Laser Fusion Start-Ups Ignite the Quest for Boundless Energy
Nov 13, 2023 · The naval research laboratory researchers have been pushing to use a type of laser that uses argon and fluoride gases to produce ultraviolet laser light.