![Development of ultrafast capabilities for X-ray free-electron lasers at the linac coherent light source | Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences Development of ultrafast capabilities for X-ray free-electron lasers at the linac coherent light source | Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences](https://royalsocietypublishing.org/cms/asset/8a86b925-595f-4c3e-a387-8a5b72dce23d/rsta20180386f05.jpg)
Development of ultrafast capabilities for X-ray free-electron lasers at the linac coherent light source | Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
![Operation of a free-electron laser from the extreme ultraviolet to the water window | Nature Photonics Operation of a free-electron laser from the extreme ultraviolet to the water window | Nature Photonics](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fnphoton.2007.76/MediaObjects/41566_2007_Article_BFnphoton200776_Fig1_HTML.jpg)
Operation of a free-electron laser from the extreme ultraviolet to the water window | Nature Photonics
![A compact and cost-effective hard X-ray free-electron laser driven by a high-brightness and low-energy electron beam | Nature Photonics A compact and cost-effective hard X-ray free-electron laser driven by a high-brightness and low-energy electron beam | Nature Photonics](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41566-020-00712-8/MediaObjects/41566_2020_712_Fig2_HTML.png)