Simulations of wavelength-multiplexed holography for single-shot spatiotemporal characterization of NIF's advanced radiographic capability (ARC) laser

被引：1

作者：

Grace, E. ^{[1
,2
]}

Ma, T. ^{[2
]}

Guang, Z. ^{[1
]}

Alessi, D. ^{[2
]}

Herriot, S. ^{[2
]}

Rhodes, M. ^{[2
]}

Park, J. ^{[3
]}

Trebino, R. ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Phys, 837 State St NW, Atlanta, GA 30332 USA

[2] Lawrence Livermore Natl Lab, 7000 East Ave, Livermore, CA 94550 USA

[3] Colorado State Univ, Elect & Comp Engn, 400 Isotope Dr, Ft Collins, CO 80523 USA

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2021年 / 92卷 / 05期

基金：

美国国家科学基金会;

关键词：

ULTRASHORT PULSES; ELECTRIC-FIELD; DISTORTIONS; PHASE; TIME; METROLOGY; CHIRP;

D O I：

10.1063/5.0043659

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We simulate the use of a newly developed single-shot wavelength-multiplexed holography-based diagnostic, STRIPED FISH, to fully characterize the as-delivered laser pulses of the National Ignition Facility's Advanced Radiographic Capability (NIF-ARC) laser. To that end, we have performed simulations of the NIF-ARC pulse incorporating (a) a time-integrated spatial-profile measurement and a complete temporal-intensity-and-phase measurement using a frequency resolved optical gating, but without any spatiotemporal pulse characterizations, and (b) simulated first-order spatiotemporal distortions, which could be measured on a single shot if a STRIPED FISH device were deployed. Published under license by AIP Publishing.

引用

页数：5