CN104505697B - 抗溅射激光泵浦稀土合金热电子发射阴极贴片及其制备方法 - Google Patents
抗溅射激光泵浦稀土合金热电子发射阴极贴片及其制备方法 Download PDFInfo
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- CN104505697B CN104505697B CN201410725440.3A CN201410725440A CN104505697B CN 104505697 B CN104505697 B CN 104505697B CN 201410725440 A CN201410725440 A CN 201410725440A CN 104505697 B CN104505697 B CN 104505697B
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CN201410725440.3A CN104505697B (zh) | 2014-11-01 | 2014-12-02 | 抗溅射激光泵浦稀土合金热电子发射阴极贴片及其制备方法 |
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CN104505697A CN104505697A (zh) | 2015-04-08 |
CN104505697B true CN104505697B (zh) | 2017-09-22 |
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CN104733268B (zh) * | 2015-01-30 | 2018-01-23 | 佛山宁宇科技股份有限公司 | 重稀土合金激光泵浦热电子发射阴极 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3807324A1 (de) * | 1988-03-05 | 1988-06-23 | Bbc Brown Boveri & Cie | Gluehkathodenmaterial fuer eine nachlieferungs-reaktionskathode fuer elektronenroehren und verfahren zu dessen herstellung |
US5763880A (en) * | 1995-03-14 | 1998-06-09 | Hitachi, Ltd. | Cathode, electron beam emission apparatus using the same, and method of manufacturing the cathode |
CN102246260A (zh) * | 2008-12-08 | 2011-11-16 | 联合材料公司 | 钨电极材料和热电子发射电流测定装置 |
CN104051224A (zh) * | 2014-06-30 | 2014-09-17 | 中国科学院上海光学精密机械研究所 | 高温金属封接大功率脉冲氙灯及其制备方法 |
Family Cites Families (3)
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JPH11213862A (ja) * | 1998-01-26 | 1999-08-06 | Toshiba Corp | 陰極基体およびその製造方法 |
KR100315123B1 (ko) * | 2000-01-10 | 2001-11-29 | 김순택 | 전자빔 장치용 음극 물질 |
DE10262017B4 (de) * | 2002-02-22 | 2010-05-06 | Trumpf Laser Gmbh + Co. Kg | Pumplichtquelle für laseraktive Medien |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3807324A1 (de) * | 1988-03-05 | 1988-06-23 | Bbc Brown Boveri & Cie | Gluehkathodenmaterial fuer eine nachlieferungs-reaktionskathode fuer elektronenroehren und verfahren zu dessen herstellung |
US5763880A (en) * | 1995-03-14 | 1998-06-09 | Hitachi, Ltd. | Cathode, electron beam emission apparatus using the same, and method of manufacturing the cathode |
CN102246260A (zh) * | 2008-12-08 | 2011-11-16 | 联合材料公司 | 钨电极材料和热电子发射电流测定装置 |
CN104051224A (zh) * | 2014-06-30 | 2014-09-17 | 中国科学院上海光学精密机械研究所 | 高温金属封接大功率脉冲氙灯及其制备方法 |
Non-Patent Citations (2)
Title |
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民用激光灯用高含量稀土钨电极产业化研究;陈耿辉等;《热加工工艺》;20120930;第41卷(第18期);第95~98页 * |
高压钠灯用新型储备式电极的研究;高鸿磊等;《照明工程学报》;20070930;第18卷(第3期);第54~57页 * |
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Application publication date: 20150408 Assignee: FOSHAN NINGYU TECHNOLOGY CO., LTD. Assignor: Zhu Huichong Contract record no.: 2015440000397 Denomination of invention: Sputtering-resistant laser pumping rare earth alloy hot electron emission cathode paste piece and preparation method thereof License type: Exclusive License Record date: 20150701 |
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Effective date of registration: 20160719 Address after: The town of Nanhai District, Guangdong city of Foshan province Luo village 528226 Langsha Avenue new light industrial base in North Guangdong in the core area of C District 5 floor (1-16 axis) Applicant after: Foshan Ning Yu Polytron Technologies Inc Address before: 528226 Southern China Foshan international electric light source lighting City, Nanhai District, Guangdong Applicant before: Zhu Huichong |
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