CN113543449A - 一种电子束扫描均匀度的自动调整系统及方法 - Google Patents
一种电子束扫描均匀度的自动调整系统及方法 Download PDFInfo
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- CN113543449A CN113543449A CN202110787861.9A CN202110787861A CN113543449A CN 113543449 A CN113543449 A CN 113543449A CN 202110787861 A CN202110787861 A CN 202110787861A CN 113543449 A CN113543449 A CN 113543449A
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- 238000010894 electron beam technology Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000012937 correction Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012935 Averaging Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H5/00—Direct voltage accelerators; Accelerators using single pulses
- H05H5/02—Details
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
- H05H7/02—Circuits or systems for supplying or feeding radio-frequency energy
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- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
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CN202110787861.9A CN113543449A (zh) | 2021-07-13 | 2021-07-13 | 一种电子束扫描均匀度的自动调整系统及方法 |
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CN202110787861.9A CN113543449A (zh) | 2021-07-13 | 2021-07-13 | 一种电子束扫描均匀度的自动调整系统及方法 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010054698A1 (en) * | 2000-06-22 | 2001-12-27 | Berrian Donald W. | Ion implantation uniformity correction using beam current control |
US20040079900A1 (en) * | 2002-10-24 | 2004-04-29 | Steris Inc. | System for measurement of absorbed doses of electron beams in an irradiated object |
CN1851867A (zh) * | 2005-04-22 | 2006-10-25 | 北京中科信电子装备有限公司 | 一种离子注入均匀性控制系统及控制方法 |
CN101764032A (zh) * | 2008-12-04 | 2010-06-30 | 北京中科信电子装备有限公司 | 数控扫描波形发生器 |
CN201522861U (zh) * | 2009-07-06 | 2010-07-07 | 日新高电压工程公司 | 电子束照射装置 |
CN103279060A (zh) * | 2013-05-26 | 2013-09-04 | 山东蓝孚高能物理技术有限公司 | 自修正式电子束扫描输出系统 |
CN112670145A (zh) * | 2019-10-15 | 2021-04-16 | 北京烁科中科信电子装备有限公司 | 一种离子注入机均匀性校正方法 |
-
2021
- 2021-07-13 CN CN202110787861.9A patent/CN113543449A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010054698A1 (en) * | 2000-06-22 | 2001-12-27 | Berrian Donald W. | Ion implantation uniformity correction using beam current control |
US20040079900A1 (en) * | 2002-10-24 | 2004-04-29 | Steris Inc. | System for measurement of absorbed doses of electron beams in an irradiated object |
CN1851867A (zh) * | 2005-04-22 | 2006-10-25 | 北京中科信电子装备有限公司 | 一种离子注入均匀性控制系统及控制方法 |
CN101764032A (zh) * | 2008-12-04 | 2010-06-30 | 北京中科信电子装备有限公司 | 数控扫描波形发生器 |
CN201522861U (zh) * | 2009-07-06 | 2010-07-07 | 日新高电压工程公司 | 电子束照射装置 |
CN103279060A (zh) * | 2013-05-26 | 2013-09-04 | 山东蓝孚高能物理技术有限公司 | 自修正式电子束扫描输出系统 |
CN112670145A (zh) * | 2019-10-15 | 2021-04-16 | 北京烁科中科信电子装备有限公司 | 一种离子注入机均匀性校正方法 |
Non-Patent Citations (3)
Title |
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李中平;曹树春;张子民;王斌;杨春名;: "DG型电子加速器自校正扫描系统的研制", 强激光与粒子束, no. 02, pages 481 - 484 * |
莫燕;张兴宝;张亚群;: "电子束扫描宽度改进与扫描宽度上的剂量分布", 辐射研究与辐射工艺学报, no. 01, pages 59 - 60 * |
赵兴龙;: "扫描控制器能量均匀性设计与研究", 真空科学与技术学报, no. 10, pages 1047 - 1050 * |
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Country or region after: China Address after: 215200 Zhongqiao International Logistics Science Park, Pingwang Town, Wujiang District, Suzhou City, Jiangsu Province Applicant after: CGN DASHENG ELECTRON ACCELERATOR TECHNOLOGY Co.,Ltd. Address before: No. 1288, Shexi Road, Beishe community, Lili Town, Wujiang District, Suzhou City, Jiangsu Province Applicant before: CGN DASHENG ELECTRON ACCELERATOR TECHNOLOGY Co.,Ltd. Country or region before: China |
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Application publication date: 20211022 |
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