Abstract:
A device for coupling an input signal to an output signal includes a metal transmission line; an ultra-small resonant receiver structure operatively connected to an end of the transmission line constructed and adapted receive the input signal and to cause at least part of the input signal to be passed along the transmission line in the form of plasmons; an ultra-small resonant transmitter structure operatively connected to another end of the transmission line and constructed and adapted to receive at least some of the plasmons corresponding to the input signal on the transmission line and to transmit the received signal as an output signal; a source of charged particles constructed and adapted to deliver a beam of charged particles along a path adjacent the ultra-small resonant receiver structure, wherein the input signal is encoded in the beam of charged particles; and a detector mechanism constructed and adapted to detect the output signal from the ultra- small resonant transmitter structure and to provide a signal representative of the output signal to another circuit. The receiver and/or transmitter structures may be formed on, in or adjacent to the transmission line.
Abstract:
A system includes a plurality of chips, at least one of said chips having transmission circuitry constructed and adapted to emit a signal in the form of electro-magnetic radiation (EMR), said transmission circuitry including one or more nano-resonant structures that emit said EMR when exposed to a beam of charged particles, and at least some of said chips having receiver circuitry constructed and adapted to receive an EMR signal. A connector is constructed and adapted to receive emitted EMR from said at least one of said chips having transmission circuitry and further constructed and adapted to provide data in said EMR emitted by said at least one of said chips to receiver circuitry of at least some others of said plurality of chips.
Abstract:
A coupled nano-resonating structure includes a plurality of a nano-resonating substructures constructed and adapted to couple energy from a beam of charged particles into said nano-resonating structure and to transmit the coupled energy outside said nano-resonating structure. The nano-resonant substructures may have various shapes and may include parallel rows of structures. The rows may be symmetric or asymmetric, tilted, and / or staggered.
Abstract:
A display of wavelength elements can be produced from resonant structures that emit light (arid other electromagnetic radiation having a dominant frequency higher/than that of microwave) when exposed to a beam of charged particles, such as electrons from an electron beam. An exemplary display with three wavelengths per pixel utilizes three resonant structures per pixel. The spacings and lengths of the fingers of the resonant structures control the light emitted from the wavelength elements. Alternatively, multiple resonant structures per wavelength can be used as well.
Abstract:
An antenna system includes a dielectric structure formed on a substrate; an antenna, partially within the dielectric structure, and supported by the dielectric structure; a reflective surface formed on the substrate. A shield blocks radiation from a portion of the antenna and from at least some of the dielectric structure. The shield is supported by the dielectric structure.
Abstract:
When using micro-resonant structures, a resonant structure may be turned on or off (e.g., when a display element is turned on or off in response to a changing image or when a , communications switch is turned on or off to send data different data bits). Rather than turning the charged particle beam on and off, the beam may be moved to a position that does not excite the resonant structure, thereby turning off the resonant structure without having to turn off the charged particle beam. In one such embodiment, at least one deflector is placed between a source of charged particles and the resonant structure^) to be excited. When the resonant structure is to be turned on (i.e., excited), the at least one deflector allows the beam to pass by undefÊected. When the resonant structure is to be turned off, the at least one deflector deflects the beam away from the resonant structure by an amount sufficient to prevent the resonant structure from becoming excited.
Abstract:
A device for coupling output from a resonant structure to a plasmon transmission line includes a transmission line formed adjacent at least one element of the light-emitting resonant structure; a detector microcircuit disposed adjacent to the transmission line and wherein a beam of charged particles electrically couples the a plasmon wave traveling along the metal transmission line to the microcircuit.
Abstract:
A waveguide conduit is constructed and adapted to.capture the light emitted by the at least one nanb-resonant structure. The nano-resonant structure emits light in response to excitation by a beam of charged particles, The source of charged particles may be an ion gun, a thermionic filament, a tungsten filament, a cathode, a field-emission cathode, a planar vacuum triode, an electron-impact ionizer, a laser ionizer, a chemical ionizer, a thermal ionizer, or an ion-impact ionizer.
Abstract:
A focal plane array electromagnetic radiation detector includes an array of micro-electromagnetic resonant detector cells. Each micro-electromagnetic resonant detector cell may include an ultra-small resonant structure for receiving an electromagnetic wave and adapted to angularly modulate a charged particle beam in response to receiving an electromagnetic wave. Each micro-electromagnetic detector cell may include a detector portion that measures the angular modulation of the charged particle beam. The ultra-small resonant structure is designed to angularly modulate the charged particle beam according to a characteristic of the received electromagnetic wave.
Abstract:
An array of ultra-small structures of between ones of nanometers to hundreds of micrometers in size that can be energized to produce at least two different frequencies of out put energy or data, with the ultra small structures being formed on a single conductive layer on a substrate. The array can include one row of different ultra small structures, multiple rows of ultra small structures, with each row containing identical structures, or multiple rows of a variety of structures that can produce all spectrums of energy or combinations thereof, including visible light.