CN112285938B - 一种奇异空心光束的产生装置及产生方法 - Google Patents
一种奇异空心光束的产生装置及产生方法 Download PDFInfo
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- CN112285938B CN112285938B CN202011249255.3A CN202011249255A CN112285938B CN 112285938 B CN112285938 B CN 112285938B CN 202011249255 A CN202011249255 A CN 202011249255A CN 112285938 B CN112285938 B CN 112285938B
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- 238000000034 method Methods 0.000 title claims abstract description 16
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
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CN113507030B (zh) * | 2021-06-09 | 2022-08-19 | 北京航空航天大学合肥创新研究院(北京航空航天大学合肥研究生院) | 一种自旋太赫兹产生装置 |
CN113612102B (zh) * | 2021-07-30 | 2023-06-23 | 北京航空航天大学合肥创新研究院(北京航空航天大学合肥研究生院) | 一种自旋太赫兹产生装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102621704A (zh) * | 2012-03-22 | 2012-08-01 | 北京国科世纪激光技术有限公司 | 激光四程放大装置 |
CN110190492A (zh) * | 2019-04-11 | 2019-08-30 | 北京盛镭科技有限公司 | 激光放大器 |
CN110207825A (zh) * | 2019-04-16 | 2019-09-06 | 北京工业大学 | 一种基于s波片测量径向偏振光纯度的装置及方法 |
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EP1724816A4 (en) * | 2004-02-13 | 2007-10-24 | Nikon Corp | EXPOSURE METHOD AND SYSTEM, AND DEVICE MANUFACTURING METHOD |
KR20090016306A (ko) * | 2007-08-10 | 2009-02-13 | 삼성전자주식회사 | 고체함침렌즈 근접장 시스템 |
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CN102621704A (zh) * | 2012-03-22 | 2012-08-01 | 北京国科世纪激光技术有限公司 | 激光四程放大装置 |
CN110190492A (zh) * | 2019-04-11 | 2019-08-30 | 北京盛镭科技有限公司 | 激光放大器 |
CN110207825A (zh) * | 2019-04-16 | 2019-09-06 | 北京工业大学 | 一种基于s波片测量径向偏振光纯度的装置及方法 |
Non-Patent Citations (1)
Title |
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径向偏振光纯度检测及偏振态分布特性评价;彭红攀;《红外与激光工程》;20190531;第1-5页 * |
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Effective date of registration: 20231007 Address after: 100044 109, building 7, No. 28, gaoliangqiaoxie street, Haidian District, Beijing Patentee after: BEIJING YINGKE TECHNOLOGY CO.,LTD. Address before: 100124 No. 100 Chaoyang District Ping Tian Park, Beijing Patentee before: Beijing University of Technology |
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Application publication date: 20210129 Assignee: Hangzhou Shenghua Laser Technology Co.,Ltd. Assignor: BEIJING YINGKE TECHNOLOGY CO.,LTD. Contract record no.: X2024980004550 Denomination of invention: A device and method for generating a strange hollow beam Granted publication date: 20230131 License type: Common License Record date: 20240417 |