CAREER: Extraordinary Enhancement of Optical Nonlinearity in Subwavelength Metal-Nonlinear Dielectric Gratings
职业:亚波长金属非线性介质光栅光学非线性的非凡增强
基本信息
- 批准号:1254649
- 负责人:
- 金额:$ 40万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2013
- 资助国家:美国
- 起止时间:2013-06-01 至 2019-05-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The objective of this program is to advance the understanding of the mechanisms for enhancing optical nonlinearity in subwavelength metallic nanostructures. The approach is: (1) to examine the nonlinearity enhancement in subwavelength metal-nonlinear dielectric grating systems; (2) to develop an effective medium (metamaterial) description to assess the enhancement and to predict new optical phenomena; and (3) to investigate the fundamental limit of the enhancement and to explore the dependence of enhancement on grating geometry. The success of this proposal will be transformative to optical science, providing a viable mechanism for enhancing and tailoring the optical nonlinearity to create multi-functional nonlinear optical materials.Intellectual merit: Recent advances in artificially created inhomogeneous composite materials have established the opportunity for synthesis of new classes of material that will enable new families of linear and nonlinear nanophotonic devices. The PI will examine the mechanisms for extraordinary enhancement of optical nonlinearity in nano-structures and the applications. The research findings of this proposal will make possible ultra-compact, ultrafast, and energy-efficient nonlinear optical devices for optical switching and modulation to prepare for future demands for broadband signal processing.Broader impacts: This research program presents an approach to develop novel nonlinear artificially engineered material structures. The interdisciplinary science and engineering training and education will also involve working with minority, women and K-12 teachers and students. The PI participates in a technology outreach program, and will further contribute to general public science awareness programs through outreach activities.
该计划的目的是提高亚波长金属纳米结构的光学非线性增强机制的理解。方法是:(1)研究亚波长金属-非线性介质光栅系统的非线性增强;(2)开发一种有效的介质(超材料)描述来评估增强并预测新的光学现象;(3)研究增强的基本极限并探索增强对光栅几何形状的依赖性。这一建议的成功将是革命性的光学科学,提供了一个可行的机制,增强和定制的光学非线性,创造多功能的非线性光学materials.Intellectual merit:最近的进展,人工创造的非均匀复合材料已经建立了机会,合成新的材料类,将使新的家庭的线性和非线性纳米光子器件。PI将研究纳米结构中光学非线性增强的机制及其应用。该研究成果将使超紧凑、超快速、高能效的非线性光学器件成为可能,用于光开关和调制,为未来宽带信号处理的需求做好准备。更广泛的影响:该研究计划提出了一种开发新型非线性人工工程材料结构的方法。跨学科科学和工程培训和教育还将涉及与少数民族,妇女和K-12教师和学生的合作。PI参与技术推广计划,并将通过推广活动进一步促进公众科学意识计划。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Jung-Tsung Shen其他文献
Paraganglioma of the urinary bladder with pelvic metastasis
- DOI:
10.1016/j.urols.2013.05.013 - 发表时间:
2014-09-01 - 期刊:
- 影响因子:
- 作者:
Jiun-Hung Geng;Shu-Pin Huang;Jung-Tsung Shen;Yi-Ting Chen - 通讯作者:
Yi-Ting Chen
PROTEIN KINASE C INHIBITOR PREVENTS APOPTOTIC AND FIBROTIC CHANGES IN RESPONSE TO PARTIAL URETERAL OBSTRUCTION
- DOI:
10.1016/s0022-5347(09)60664-9 - 发表时间:
2009-04-01 - 期刊:
- 影响因子:
- 作者:
Yungshun Juan;Shu-Mien Chuang;Wen-Jeng Wu;Kehmin Liu;Jung-Tsung Shen;Chun-Hsiung Huang - 通讯作者:
Chun-Hsiung Huang
Ancient schwannoma and myelolipoma coexist in an adrenal incidentaloma
- DOI:
10.1016/j.urols.2015.01.007 - 发表时间:
2015-06-01 - 期刊:
- 影响因子:
- 作者:
Kai-Fu Yang;Hsiang-Ying Lee;Wen-Jeng Wu;Yung-Shun Juan;Mei-Yu Jang;Hsun-Shuan Wang;Jung-Tsung Shen - 通讯作者:
Jung-Tsung Shen
Jung-Tsung Shen的其他文献
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{{ truncateString('Jung-Tsung Shen', 18)}}的其他基金
RAISE: TAQS: Two-Photon Quantum Photonic Logic Gates Enabled by Photonic Bound States
RAISE:TAQS:光子束缚态启用的双光子量子光子逻辑门
- 批准号:
1838996 - 财政年份:2018
- 资助金额:
$ 40万 - 项目类别:
Standard Grant
OP: A High-Throughput Quantum Photonic Source
OP:高通量量子光子源
- 批准号:
1608049 - 财政年份:2016
- 资助金额:
$ 40万 - 项目类别:
Standard Grant
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