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U.S. Department of Energy
Office of Scientific and Technical Information

Z-Petawatt Laser Highlights for FY21

Technical Report ·
DOI:https://doi.org/10.2172/1836404· OSTI ID:1836404

We’re happy to report that the full-aperture upgrade project, started in FY18, is now complete and short-pulse target experiments are underway. The table below lists the present performance level of ZPW. Additional laser improvements are in progress to increase the laser energy and pulse contrast along with implementing a correction for achromatic aberrations to reduce the focused spot size and pulse width.

Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
DOE Contract Number:
NA0003525
OSTI ID:
1836404
Report Number(s):
SAND2021-15844R; 702283
Country of Publication:
United States
Language:
English

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