Pulse compressor architecture to enable next-generation high-energy petawatt-class lasers
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
The maximum energy obtainable within a single aperture of a high-energy petawatt-class (HEPW) laser is typically limited by the pulse compressor. This work evaluates the potential impact of two new pulse compression grating technologies (HELD gratings and TM polarization) on HEPW laser systems. A compressor architecture is proposed that implements these grating advancements in order to support ~6× higher pulse energies than currently demonstrated. This increase in energy and intensity could have substantial benefits to high-flux secondary sources and enable new applications.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE; USDOE National Nuclear Security Administration (NNSA)
- Grant/Contract Number:
- AC52-07NA27344
- OSTI ID:
- 2475257
- Report Number(s):
- LLNL--JRNL-868710; 1101151
- Journal Information:
- Optics Express, Journal Name: Optics Express Journal Issue: 23 Vol. 32; ISSN 1094-4087
- Publisher:
- Optical Society of America (OSA)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
Precision short-pulse damage test station utilizing optical parametric chirped-pulse amplification
Demonstration of Large-Aperture, Tiled-Grating Compressors for High-Energy, Petawatt-Class, Chirped-Pulse Amplification Systems
High-Average-Power Diffraction Pulse-Compression Gratings Enabling Next-Generation Ultrafast Laser Systems
Journal Article
·
2004
· Review of Scientific Instruments, n//a, no. 12, December 1, 2004, pp. 5193-5202
·
OSTI ID:893572
+5 more
Demonstration of Large-Aperture, Tiled-Grating Compressors for High-Energy, Petawatt-Class, Chirped-Pulse Amplification Systems
Journal Article
·
2008
· Optics Letters
·
OSTI ID:935766
+3 more
High-Average-Power Diffraction Pulse-Compression Gratings Enabling Next-Generation Ultrafast Laser Systems
Technical Report
·
2016
·
OSTI ID:1333397