Current-Injection Disk Nanolasers
电流注入盘纳米激光器
基本信息
- 批准号:1102109
- 负责人:
- 金额:$ 34.92万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2011
- 资助国家:美国
- 起止时间:2011-04-01 至 2014-03-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The objective of this program is to demonstrate current injection, continues-wave lasing action at room temperature from sub-wavelength-scale disk resonators by developing high-quality modes in the proximity of low-loss conductive media and provide CMOS-compatible buildings blocks based on nanocavities that require current injection and electric field application. The developed nano-resonators will also be used as external nano-modulators. Intellectual merit is in developing practical, planar nanolasers that is smaller than one wavelength of lasing mode in vacuum. A challenge to build current injection nanolasers arises from the difficulty of suppressing absorption of light by electrode metal. The PI?s approach to build sub-wavelength-scale current-injection nanolasers is to use simple, high-Q disk nanocavity designs with transparent conductive oxide (TCO) electrodes such as indium tin oxide (ITO). The PI?s designs with TCO media have advantages, including large thermal conductance, small electric resistance, and large quantum efficiency via the direct current injection to small lasing modes. The broader impacts are in inducing the development of on-chip photonics systems, such as optical interconnect chips, lab-on-chip, quantum information chips, imaging devices, and data storage chips, via the development of breakthrough technology in nanolasers. The electrically-controlled light localization technology would break the boundary set by present light localization technology and open up possibilities of creating new light localization devices and enhance the performance and functionality of optical devices. The program will provide excellent outreach opportunities by creating online, hands-on, free scientific curriculums.
该项目的目标是通过在低损耗导电介质附近开发高质量模式来演示亚波长盘式谐振器在室温下的电流注入、连续波激光作用,并提供基于需要电流注入和电场应用的纳米腔的 CMOS 兼容构建块。开发的纳米谐振器也将用作外部纳米调制器。智力价值在于开发实用的平面纳米激光器,其小于真空中激光模式的一种波长。构建电流注入纳米激光器的一个挑战是难以抑制电极金属对光的吸收。 PI 构建亚波长级电流注入纳米激光器的方法是使用简单的高 Q 盘纳米腔设计和透明导电氧化物 (TCO) 电极,例如氧化铟锡 (ITO)。采用 TCO 介质的 PI 设计具有优势,包括热导大、电阻小,以及通过直流注入小激光模式实现高量子效率。更广泛的影响是通过纳米激光器突破性技术的发展,促进片上光子系统的发展,例如光学互连芯片、片上实验室、量子信息芯片、成像器件和数据存储芯片。电控光定位技术将打破现有光定位技术的界限,为创造新的光定位器件开辟了可能性,并增强了光学器件的性能和功能。该计划将通过创建在线、实践、免费的科学课程来提供极好的推广机会。
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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Qing Huo Liu其他文献
An efficient thin layer equivalent technique of SETD method for thermo-mechanical multi-physics analysis of electronic devices
用于电子器件热机械多物理场分析的 SETD 方法的高效薄层等效技术
- DOI:
10.1016/j.ijheatmasstransfer.2022.122816 - 发表时间:
2022 - 期刊:
- 影响因子:5.2
- 作者:
Qi Qiang Liu;Mingwei Zhuang;Weichen Zhan;Na Liu;Qing Huo Liu - 通讯作者:
Qing Huo Liu
An Adaptive DGTD Algorithm Based on Hierarchical Vector Basis Functions
基于层次向量基函数的自适应DGTD算法
- DOI:
10.1109/tap.2021.3090578 - 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
Yuanguo Zhou;Rongrong Huang;Shuqi Wang;Qiang Ren;Wei Zhang;Guoqing Yang;Qing Huo Liu - 通讯作者:
Qing Huo Liu
Efficient Electromagnetic Modeling of Multidomain Planar Layered Medium by Surface Integral Equation
利用表面积分方程对多域平面层状介质进行高效电磁建模
- DOI:
10.1109/tmtt.2021.3091721 - 发表时间:
2021 - 期刊:
- 影响因子:4.3
- 作者:
Yi Ren;Mingda Zhu;Qiang Ren;Yongpin Chen;Qing Huo Liu - 通讯作者:
Qing Huo Liu
Investigation of Optical Spectrum Properties of Hexagonal Boron Nitride from Metal to Dielectric Transition
六方氮化硼从金属到电介质转变的光谱特性研究
- DOI:
10.1007/s11468-017-0544-y - 发表时间:
2017 - 期刊:
- 影响因子:3
- 作者:
Zhengyong Song;Wu Wang;Guoxiong Cai;Qing Huo Liu - 通讯作者:
Qing Huo Liu
Ultrathin plasmonic frequency selective surface with subwavelength hole arrays
具有亚波长孔阵列的超薄等离子体频率选择表面
- DOI:
10.1002/mop.30005 - 发表时间:
2016-09 - 期刊:
- 影响因子:1.5
- 作者:
Shuang Yan;Jinfeng Zhu;Timothy Lin;Qing Huo Liu - 通讯作者:
Qing Huo Liu
Qing Huo Liu的其他文献
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{{ truncateString('Qing Huo Liu', 18)}}的其他基金
ITR: A Novel Framework with Fast Inverse Scattering Algorithms for Future Environmental Sensing
ITR:用于未来环境传感的快速逆散射算法的新颖框架
- 批准号:
0219528 - 财政年份:2002
- 资助金额:
$ 34.92万 - 项目类别:
Continuing Grant
Fast Algorithms for Wave Scattering in Layered Media for Electronic Packaging and Geophysical Exploration
用于电子封装和地球物理勘探的层状介质中波散射的快速算法
- 批准号:
0098140 - 财政年份:2001
- 资助金额:
$ 34.92万 - 项目类别:
Standard Grant
CAREER: Efficient Numerical Solutions in Geophysical Subsurface Sensing
职业:地球物理地下传感的高效数值解决方案
- 批准号:
9996412 - 财政年份:1999
- 资助金额:
$ 34.92万 - 项目类别:
Standard Grant
CAREER: Efficient Numerical Solutions in Geophysical Subsurface Sensing
职业:地球物理地下传感的高效数值解决方案
- 批准号:
9702195 - 财政年份:1997
- 资助金额:
$ 34.92万 - 项目类别:
Standard Grant
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