Dai et al., 2019 - Google Patents
High Power Terahertz Source Based on Planar Antenna Integrated Vacuum PhotodiodeDai et al., 2019
- Document ID
- 14723919728632627653
- Author
- Dai J
- Ruan C
- Ding Y
- Zhang X
- Publication year
- Publication venue
- 2019 PhotonIcs & Electromagnetics Research Symposium-Spring (PIERS-Spring)
External Links
Snippet
Technologies and industrials in imaging, security detection, and spectroscopy applications are still in great need of much higher output power THz source. In this paper, a new fiber- coupled THz photomixer based on a THz vacuum photodiode with an integrated broadband …
- 239000000969 carrier 0 abstract description 13
Classifications
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q9/00—Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant aerials
- H01Q9/16—Resonant aerials with feed intermediate between the extremities of the aerial, e.g. centre-fed dipole
- H01Q9/26—Resonant aerials with feed intermediate between the extremities of the aerial, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q21/00—Aerial arrays or systems
- H01Q21/06—Arrays of individually energised active aerial units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/065—Patch antenna array
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q9/00—Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant aerials
- H01Q9/16—Resonant aerials with feed intermediate between the extremities of the aerial, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q9/00—Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant aerials
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q9/00—Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant aerials
- H01Q9/30—Resonant aerials with feed to end of elongated active element, e.g. unipole
- H01Q9/40—Element having extended radiating surface
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q1/00—Details of, or arrangements associated with, aerials
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/364—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith using a particular conducting material, e.g. supraconductor
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q21/00—Aerial arrays or systems
- H01Q21/24—Combinations of aerial elements or aerial units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot aerials
- H01Q13/106—Microstrip slot antennas
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01Q—AERIALS
- H01Q19/00—Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H01L31/00—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H01L47/00—Bulk negative resistance effect devices, e.g. Gunn-effect devices; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Kandwal et al. | Low-profile spoof surface plasmon polaritons traveling-wave antenna for near-endfire radiation | |
Nagatsuma et al. | High‐power RF photodiodes and their applications | |
Huang et al. | Terahertz terabit wireless communication | |
Mukherjee et al. | Terahertz (THz) frequency sources and antennas-A brief review | |
Shalini et al. | Design and analysis of a dual-polarized graphene based microstrip patch antenna for terahertz applications | |
Nagatsuma et al. | High-power RF uni-traveling-carrier photodiodes (UTC-PDs) and their applications | |
Zhang et al. | Terahertz band: Lighting up next-generation wireless communications | |
Ito et al. | Photonic terahertz-wave generation using slot-antenna-integrated uni-traveling-carrier photodiodes | |
Shimizu et al. | Photodiode-integrated microstrip antenna array for subterahertz radiation | |
Chaudhari et al. | Printed broadband Quasi‐Yagi antenna with monopole elements | |
Horikawa et al. | Resonant-tunneling-diode terahertz oscillator integrated with a radial line slot antenna for circularly polarized wave radiation | |
Alibakhshikenari et al. | Overcome the limitations of performance parameters of on-chip antennas based on metasurface and coupled feeding approaches for applications in system-on-chip for THz integrated-circuits | |
Dai et al. | High Power Terahertz Source Based on Planar Antenna Integrated Vacuum Photodiode | |
Xiong et al. | Engineering the cavity modes and polarization in integrated superconducting coherent terahertz emitters | |
Lu et al. | Bias-free terahertz generation from a silicon-compatible photoconductive emitter operating at telecommunication wavelengths | |
Montero-de-Paz et al. | Meander dipole antenna to increase CW THz photomixing emitted power | |
Shen et al. | High-power V-Band-to-G-Band photonically driven electromagnetic emitters | |
Moody et al. | A Vivaldi antenna based W-band MUTC photodiode driven radiator | |
Nissan et al. | Terahertz antenna for 5G cellular communication systems: A holistic review | |
Dai et al. | High-power vacuum terahertz photomixer and integrated circuits based on microscale phototubes | |
Andrews et al. | Optimization of photoconducting receivers for THz spectroscopy | |
Pascual et al. | A scalable photomixing array for increased emitted power | |
Chaudhari et al. | Compact Printed Quasi-Yagi Antenna with Enhanced Bandwidth for Wideband Applications | |
Inoue et al. | Ultra-broadband tapered slot terahertz antennas on thin polymeric substrate | |
Andres-Garcia et al. | High power terahertz photomixer arrays |