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14 October 1983 Quasi-Optical Planar Mixers For Millimeter-Wave Imaging Applications
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Abstract
Focal-plane sensor arrays promise to enhance the performance of quasi-optical millimeter-wave imaging systems. We have developed two kinds of quasi-optical mixers for use in such arrays. Both mixers are planar and can be fabricated on high-dielectric-constant substrates by photolithography. Mixer models tested at X-band showed conversion losses as low as 6.5 dB ± 3 dB, and preliminary tests at 35 GHz indicate these devices will work well at millimeter wavelengths.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tatsuo Itoh "Quasi-Optical Planar Mixers For Millimeter-Wave Imaging Applications", Proc. SPIE 0423, Millimeter Wave Technology II, (14 October 1983); https://doi.org/10.1117/12.936161
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