Published June 2003
| Version v1
Journal article
Planarity and stability of shock driven directly by multi-beam laser from 'Shenguang-II' laser facility
- 1. China Academy of Engineering Physics, Shanghai (China). Shanghai Inst. of Laser Plasma
Description
On the basis of the three-beam output of basic frequency from 'Shenguang-II' laser facility and beam smoothing technology of lens-array, the shock wave with a better planarity in ranged 650-750 μm the target was created after optimum design and rational combination for laser beam. Then the efficiency of output beams from 'Shenguang-II' laser facility had been raised. And the shock stability experiment with the inclined-plane target indicated that the shock wave steadily propagated in the Al target of thickness of about 28.38-55.82 μm and 22.13-35.07 μm under the power density of 3.26 x 1014 W/cm2 and 3.11 x 1014 W/cm2 respectively
Additional details
Publishing Information
- Journal Title
- High Power Laser and Particle Beams
- Journal Volume
- 15
- Journal Issue
- 6
- Journal Page Range
- p. 570-574
- ISSN
- 1001-4322
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 35031156
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- ALUMINIUM; EQUATIONS OF STATE; LASER RADIATION; LASER TARGETS; POWER DENSITY; SHOCK WAVES; THICKNESS
- Descriptors DEC
- DIMENSIONS; ELECTROMAGNETIC RADIATION; ELEMENTS; EQUATIONS; METALS; RADIATIONS; TARGETS