双光栅绕射辐射器件谐振系统<em>Q</em>值分析与结构优化

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双光栅绕射辐射器件谐振系统Q值分析与结构优化

邓光晟, 杨军, 阮久福

文章导航 > 强激光与粒子束 > 2014 > 26(08): 083101

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邓光晟, 杨军, 阮久福. 双光栅绕射辐射器件谐振系统Q值分析与结构优化[J]. 强激光与粒子束, 2014, 26: 083101. doi: 10.11884/HPLPB201426.083101

引用本文:

邓光晟, 杨军, 阮久福. 双光栅绕射辐射器件谐振系统Q值分析与结构优化[J]. 强激光与粒子束, 2014, 26: 083101. doi: 10.11884/HPLPB201426.083101

Deng Guangsheng, Yang jun, Ruan Jiufu. Q value analysis and structural optimization of diffraction radiation device with dual-gratings[J]. High Power Laser and Particle Beams, 2014, 26: 083101. doi: 10.11884/HPLPB201426.083101

Citation:

Deng Guangsheng, Yang jun, Ruan Jiufu. Q value analysis and structural optimization of diffraction radiation device with dual-gratings[J]. High Power Laser and Particle Beams, 2014, 26: 083101. doi: 10.11884/HPLPB201426.083101

邓光晟, 杨军, 阮久福. 双光栅绕射辐射器件谐振系统Q值分析与结构优化[J]. 强激光与粒子束, 2014, 26: 083101. doi: 10.11884/HPLPB201426.083101

引用本文:

邓光晟, 杨军, 阮久福. 双光栅绕射辐射器件谐振系统Q值分析与结构优化[J]. 强激光与粒子束, 2014, 26: 083101. doi: 10.11884/HPLPB201426.083101

Deng Guangsheng, Yang jun, Ruan Jiufu. Q value analysis and structural optimization of diffraction radiation device with dual-gratings[J]. High Power Laser and Particle Beams, 2014, 26: 083101. doi: 10.11884/HPLPB201426.083101

Citation:

Deng Guangsheng, Yang jun, Ruan Jiufu. Q value analysis and structural optimization of diffraction radiation device with dual-gratings[J]. High Power Laser and Particle Beams, 2014, 26: 083101. doi: 10.11884/HPLPB201426.083101

双光栅绕射辐射器件谐振系统Q值分析与结构优化

doi: 10.11884/HPLPB201426.083101

邓光晟^1,2, ,,
杨军^1,2,
阮久福^1,2

1.
合肥工业大学省部共建现代显示技术国家重点实验室, 合肥 230009;
2.
合肥工业大学特种显示技术教育部重点实验室, 合肥 230009;
3.
合肥工业大学光电技术研究院, 合肥 230009

通讯作者:
邓光晟

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- 文章访问数: 971
- HTML全文浏览量: 229
- PDF下载量: 598
- 被引次数: 0
出版历程
- 收稿日期: 2013-12-08
- 修回日期: 2014-03-12
- 刊出日期: 2014-06-26

Q value analysis and structural optimization of diffraction radiation device with dual-gratings

Deng Guangsheng^{1,2
, ,},
Yang jun^1,2,
Ruan Jiufu^1,2

1.
National Key Laboratory of Advanced Display Technology,Hefei University of Technology,Hefei 230009,China;
2.
Key Laboratory of Special Display Technology Ministry of Education,Hefei University of Technology of the Hefei 230009,China;
3.
Academy of Photoelectric Technology,Hefei University of Technology,Hefei 230009,China

摘要: 对双光栅绕射辐射器件谐振系统的Q值特性进行了分析，研究了谐振系统结构参数对Q值的影响及其优化措施。结果表明，双光栅绕射辐射器件谐振结构的Q值受矩形槽宽度和球面开放腔长度的影响最为明显。与奥罗管相比，双光栅绕射辐射器件中光栅的引入对Q值的影响要小得多，且光栅齿宽和齿深的增加都会导致谐振系统Q值降低。
- 双光栅 /
- 绕射辐射器件 /
- 谐振腔 /
- Q值
Abstract: The characteristics of Q factor in dual-grating diffraction radiation device were studied, and the influence of structural parameters of resonant cavity on Q factor was discussed. The results show that the Q factor in cavity resonator is significantly affected by the width of the rectangular cavity and the length of the spherical open cavity. Compared with Orotron, the impact on Q factor of grating is much smaller in dual-grating diffraction radiation device, and the increments of both grating width and grating depth would lead to decreasing of Q factor.
- dual-gratings /
- diffraction radiation device /
- resonant cavity /
- Q factor

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