Development of Position Measurement Unit and Laser Illumination System for IFE Target
Project/Area Number |
24561020
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Nuclear fusion studies
|
Research Institution | Ibaraki University |
Principal Investigator |
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
|
Keywords | 核融合 / 燃料球 / 位置計測 / 慣性核融合 |
Outline of Final Research Achievements |
In conventional direct drive laser fusion, a flying IFE target must be shot by the driver laser beam at the center of the reaction chamber. We developed the principal technology for exact laser shot listing below: (1) Target position measurement technology with an accuray of 1 micron, (2) Data compression technology of Arago spot images for real-time processing, (3) Target trajectory calculation technology from the data with setting error of the position measurement unit, (4) Laser focus position measurement technology in the reactor. Subsystem based on the technology mentioned above were designed and tested.
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Report
(4 results)
Research Products
(9 results)