A new H10-to-H20 mode transducer

Eaglesfield, C.C.; Klinger, Y.; Solymar, L.

doi:10.1049/pi-b-2.1960.0162

Cited by 2 publications

(1 citation statement)

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“…The taper will, evidently, give rise to a series of unwanted modes besides the H OI mode, but because of the symmetry of the structure only the H on modes will be present. If, now, the diameter of the smaller waveguide is sufliciently small t o permit only the H OI mode to propagate, the amplitudes of the H on modes in t he larger waveguide will be a simple function of the parameter () given by aa-b (} = 7r~L (30) where L is the length of the taper and A the free space wavelength.…”

Section: 1 Tapersmentioning

confidence: 99%

Characteristics of waveguides for long-distance transmission

Karbowiak¹,

Solymar²

1961

J. RES. NATL. BUR. STAN. SECT. D. RAD. PROP.

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Discussion of a "'aveguide communication system is given and t he syste m is co mpared with ex isting commun ication medi a. The principal prope rties of waveguide-the mcdium of communication-are disc ussed in some detail. The particular sig nificance of heli cal a nd coated waveguides is pointed out and the design formulas in cludcd. The p lwnomenon of mode conversion-reconversion , which is pec uliar to a waveg uide communicat io n systcm , is di sc ussed in general and the basic theory as app li cab le to d es ign is also discussed . D esig n feat ures of components such as be nds, tra nsduce rs, tapers, etc., a re analyzed . The effect of waveguide di sco nt inui t ies is a nal yzed in so me detail and \'a riou ~ aspects of signa l d istort ion are a lso conside red .

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Section: 1 Tapersmentioning

confidence: 99%