Creating the World’s Brightest X-Ray Source
Lawrence Livermore National Laboratory (LLNL) announced a groundbreaking achievement: the creation of the world’s brightest X-ray source.
This record was achieved by directing the National Ignition Facility’s (NIF) high-powered laser onto ultra-light silver metal foams. Using this technique, researchers generated X-rays exceeding 20,000 electron volts. This advancement opens new avenues for imaging and studying extremely dense matter.
Since its groundbreaking fusion ignition in December 2022, NIF has continued to advance laser energy records while also studying potential commercial uses in manufacturing. The success of NIF depends of course on the deployment of highest quality optical components. NIF’s laser system comprises 192 individual beams, meticulously combined and amplified to achieve the desired energy levels. The precision and reliability of the optics are essential in focusing the laser onto the silver foam targets, ensuring the efficient generation of ultra-bright X-rays.
This milestone not only highlights the importance of advanced optical engineering but also paves the way for future innovations in plasma physics and materials science. Congratulations to the LLNL team for this remarkable achievement!
This research was published in the article, entitled “Brighter X Rays from Ultralight Silver Material.”
About Manx Precision Optics
Manx Precision Optics (MPO) manufactures optical components and precision optics. The company offers customized products as well as a wide range of off-the-shelf components at highly competitive prices. The main categories of MPO’s standard products are:
- Laser line mirrors
- Ultrafast laser mirrors
- Polarization optics
- Large optics
- Lenses
- Etalons
- AR-coated windows
- Uncoated optical substrates
MPO works with customers to determine the most suitable optical coatings for their specific applications. With years of experience and an intimate knowledge of thin film coatings design, MPO can produce customized, quality coatings according to unique specifications.
To request more information or a quotation for Manx Precision Optics products, contact IL Photonics.

