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1. 发明授权

US08507860B2 Terahertz resonator 有权
标题翻译：太赫兹谐振器
公开(公告)号：US08507860B2
公开(公告)日：2013-08-13
申请号：US12783917
申请日：2010-05-20
申请人： Eva Schubert , Mathias M. Schubert , Tino Hofmann
发明人： Eva Schubert , Mathias M. Schubert , Tino Hofmann
IPC分类号： G01T1/17 , G01J5/08
CPC分类号： H01L28/40 , B82Y10/00 , H01L28/10 , H01L31/101
摘要： A tunable terahertz resonator includes a semiconductor substrate and a metal layer contacting a surface of the semiconductor substrate. A depletion layer is formed in the semiconductor substrate near an interface between the metal layer and the semiconductor substrate. A chiral nanostructure is coupled to the substrate or the metal layer, the chiral nanostructure including a conducting or semiconducting material and having an inductance. A bias circuit applies a bias voltage across the metal layer and the semiconductor substrate to control a capacitance of a tunable capacitor that includes the depletion layer. The chiral nanostructure and the tunable capacitor form a tunable resonant circuit. The tunable terahertz resonator can be used in a terahertz radiation emitter or receiver.
摘要翻译：可调谐太赫兹谐振器包括半导体衬底和与半导体衬底的表面接触的金属层。在金属层和半导体衬底之间的界面附近的半导体衬底中形成耗尽层。手性纳米结构耦合到衬底或金属层，手性纳米结构包括导电或半导体材料并具有电感。偏置电路跨越金属层和半导体衬底施加偏置电压，以控制包括耗尽层的可调电容器的电容。手性纳米结构和可调谐电容器形成可调谐谐振电路。可调太赫兹谐振器可用于太赫兹辐射发射器或接收器。

2. 发明授权

US08441635B2 Mass sensor 有权
标题翻译：质量传感器
公开(公告)号：US08441635B2
公开(公告)日：2013-05-14
申请号：US12730166
申请日：2010-03-23
申请人： Mathias M. Schubert , Eva Schubert , Tino Hofmann , Daniel Schmidt
发明人： Mathias M. Schubert , Eva Schubert , Tino Hofmann , Daniel Schmidt
IPC分类号： G01N15/02
CPC分类号： G01N15/02
摘要： A mass sensor is provided for determining the mass of small objects. The mass sensor has a plurality of nanostructures attached to a substrate. The nanostructures and the substrate are irradiated with an electromagnetic wave to determine a first mechanical-electromagnetic resonant frequency of the mass sensor. After a particle is attached to the nanostructures, the substrate and the nanostructures to which the particle is attached are irradiated with an electromagnetic wave to determine a second mechanical-electromagnetic resonant frequency of the mass sensor. A mass of the particle is determined based on a difference between the first and second mechanical-electromagnetic resonant frequencies.
摘要翻译：提供质量传感器用于确定小物体的质量。质量传感器具有附接到基板的多个纳米结构。用电磁波照射纳米结构和衬底以确定质量传感器的第一机械 - 电磁共振频率。在颗粒附着到纳米结构之后，用电磁波照射基板和附着有颗粒的纳米结构，以确定质量传感器的第二机械 - 电磁共振频率。基于第一和第二机械 - 电磁共振频率之间的差异确定颗粒的质量。

3. 发明申请

US20100295635A1 Terahertz Resonator 有权
标题翻译：太赫兹谐振器
公开(公告)号：US20100295635A1
公开(公告)日：2010-11-25
申请号：US12783917
申请日：2010-05-20
申请人： Eva Schubert , Mathias M. Schubert , Tino Hofmann
发明人： Eva Schubert , Mathias M. Schubert , Tino Hofmann
IPC分类号： H01P7/00 , H01L21/18
CPC分类号： H01L28/40 , B82Y10/00 , H01L28/10 , H01L31/101
摘要： A tunable terahertz resonator includes a semiconductor substrate and a metal layer contacting a surface of the semiconductor substrate. A depletion layer is formed in the semiconductor substrate near an interface between the metal layer and the semiconductor substrate. A chiral nanostructure is coupled to the substrate or the metal layer, the chiral nanostructure including a conducting or semiconducting material and having an inductance. A bias circuit applies a bias voltage across the metal layer and the semiconductor substrate to control a capacitance of a tunable capacitor that includes the depletion layer. The chiral nanostructure and the tunable capacitor form a tunable resonant circuit. The tunable terahertz resonator can be used in a terahertz radiation emitter or receiver.
摘要翻译：可调谐太赫兹谐振器包括半导体衬底和与半导体衬底的表面接触的金属层。在金属层和半导体衬底之间的界面附近的半导体衬底中形成耗尽层。手性纳米结构耦合到衬底或金属层，手性纳米结构包括导电或半导体材料并具有电感。偏置电路跨越金属层和半导体衬底施加偏置电压，以控制包括耗尽层的可调电容器的电容。手性纳米结构和可调谐电容器形成可调谐谐振电路。可调太赫兹谐振器可用于太赫兹辐射发射器或接收器。

4. 发明申请

US20100245820A1 Mass Sensor 有权
标题翻译：质量传感器
公开(公告)号：US20100245820A1
公开(公告)日：2010-09-30
申请号：US12730166
申请日：2010-03-23
申请人： Mathias M. Schubert , Eva Schubert , Tino Hofmann , Daniel Schmidt
发明人： Mathias M. Schubert , Eva Schubert , Tino Hofmann , Daniel Schmidt
IPC分类号： G01N15/02
CPC分类号： G01N15/02
摘要： A mass sensor is provided for determining the mass of small objects. The mass sensor has a plurality of nanostructures attached to a substrate. The nanostructures and the substrate are irradiated with an electromagnetic wave to determine a first mechanical-electromagnetic resonant frequency of the mass sensor. After a particle is attached to the nanostructures, the substrate and the nanostructures to which the particle is attached are irradiated with an electromagnetic wave to determine a second mechanical-electromagnetic resonant frequency of the mass sensor. A mass of the particle is determined based on a difference between the first and second mechanical-electromagnetic resonant frequencies.
摘要翻译：提供质量传感器用于确定小物体的质量。质量传感器具有附接到基板的多个纳米结构。用电磁波照射纳米结构和衬底以确定质量传感器的第一机械 - 电磁共振频率。在颗粒附着到纳米结构之后，用电磁波照射基板和附着有颗粒的纳米结构，以确定质量传感器的第二机械 - 电磁共振频率。基于第一和第二机械 - 电磁共振频率之间的差异确定颗粒的质量。

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