International Journal of Infrared and Millimeter Waves
1572-9559
0195-9271
Cơ quản chủ quản: N/A
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Các bài báo tiêu biểu
Distortion of a simple Gaussian beam on reflection from off-axis ellipsoidal mirrors
Tập 8 Số 9 - Trang 1165-1187 - 1987
Some recent developments in the design of SIS mixers
Tập 11 - Trang 1169-1187 - 1990
SIS mixers in which superconducting tuning elements are integrated with the tunnel junctions have resulted in very low noise heterodyne receivers in the range 68–260 GHz. Above ∼120 GHz the need for extremely small reduced-height waveguides is avoided by mounting the SIS junctions in a suspended-stripline circuit coupled to a full-height waveguide by a broadband probe. The special characteristics ......