慢慢冲刷 发表于 2025-3-25 05:18:06
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Microwave Radiometry for Measurement of Water Vapor,eckoned with in real time. Examples may be encountered in determining heat balance in climatology, in cloud seeding experiments, in mesoscale meteorology, and in atmospheric absorption at millimeter wavelengths for radio astronomy and space communications. At microwave wavelengths, the vapor has stroxidant 发表于 2025-3-25 17:22:41
Far Infrared Metal Mesh Filters and Fabry-Perot Interferometry,hes, metal mesh filters, Fabry-Perot interferometers and their applications. The article includes the following: an introductory description and historical review of far-infrared metal meshes, the optical properties of metal meshes, beam splitters and filters based on inherent optical properties of外形 发表于 2025-3-25 21:23:05
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Fast Detector of Discontinuous Metal Film for Millimeter through Optical Frequency Range,n of submillimeter waves through the optical frequency region, the time sonstant determined from the contact capacitance and the spreading resistance can not be neglected for those semiconductor devices.离开可分裂 发表于 2025-3-26 11:17:49
Far Infrared Metal Mesh Filters and Fabry-Perot Interferometry,rical review of far-infrared metal meshes, the optical properties of metal meshes, beam splitters and filters based on inherent optical properties of meshes, Fabry-Perot interferometers, multimesh filters, applications of metal mesh filters and Fabry-Perot interferometers for far-infrared lasers, for plasma diagnostics and for astronomy.Muscularis 发表于 2025-3-26 12:47:25
The Quantum Response of Nonlinear Tunnel Junctions as Detectors and Mixers,a single-particle tunnel junction ceases to respond classically and becomes capable of detecting individual quanta. The results of this transformation are very dramatic, and appear certain to have a major impact on low-noise reciever technology.Circumscribe 发表于 2025-3-26 20:51:36
Mixing with SIS Arrays,SSB conversion as good as 5.8 dB loss (Rudner and Claeson, 1979). Even then, were all these attributes combined, the SIS mixer would have been superior to the best conventional devices. Rudner and Claeson (1979) used arrays of 40 SIS elements at 10 GHz; their results showed no trace of quantum mixing effects.