THz electro-optics of nitride semiconductors: a feasibility study

氮化物半导体的太赫兹电光：可行性研究

• 批准号: EP/D051304/1
• 负责人: Matthew Halsall
• 金额: $ 2.32万
• 依托单位: University of Manchester
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2006
• 资助国家: 英国
• 起止时间: 2006 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FD051304%2F1
• 关键词: THz; electro; optics; nitride; semiconductors

Nitride semiconductors are used to make mass produced white and blue Light emitting diodes. The researchers propose to use a source of intense high frequency radio waves (terahertz), available at the university of califonia, to modulate the wavelength of light emission from such devices. Since it is possible to detect visible light using very sensitive (photon counting) technologies the effects of such studies will open up routes to detect such radio waves with extreme sensitivity. This will impact in many areas such as astronomy, telecommunication, medical imaging.....

氮化物半导体用于制造大量生产的白光和蓝光发光二极管。研究人员建议使用加州大学提供的高强度高频无线电波（太赫兹）源来调制这些设备发射的光的波长。由于使用非常灵敏的（光子计数）技术可以探测到可见光，因此这些研究的结果将开辟以极高灵敏度探测这种无线电波的途径。这将影响许多领域，如天文学、电信、医学成像.....

项目成果

Impurity bound-to-unbound terahertz sensors based on beryllium and silicon d-doped GaAs/AlAs multiple quantum wells

基于铍和硅d掺杂GaAs/AlAs多量子阱的杂质结合至非结合太赫兹传感器

• DOI: 10.1063/1.2839585
• 发表时间: 2008
• 期刊: Applied Physics Letters
• 影响因子: 4
• 作者: Seliuta D