Computer analysis of gradually tapered waveguide of arbitrary cross-sections

Davies, J.B.; Davies, Owen J.; Saad, S.S.

doi:10.1049/el:19730032

Cited by 5 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The recently developed computer methods 3 ' 4 for determining the cutoff frequencies of the modes is an arbitrarily shaped waveguide readily allow this to be achieved. The actual computer methods used during the course of this work have been discussed previously 5 . Detailed design and experimental data for a Marie transducer operating in the 75-95 GHz band (i.e.…”

Section: Computer Analysismentioning

confidence: 99%

Analysis and design of a circular TE01 mode transducer

Saad

Davies

1977

IEE J. Microw. Opt. Acoust. UK

Self Cite

View full text Add to dashboard Cite

An analysis and design procedure are presented for a mode transducer which converts the rectangular TE 10 mode into the circular TE 01 mode. The field analysis leads to an explicit evaluation of the transducer's s matrix. An experimental model has been designed using the procedure and the measured performance, 0-2 dB average insertion loss from 33 to 50 GHz, is a significant improvement upon previously reported designs.

show abstract

Section: Computer Analysismentioning

confidence: 99%

Analysis and design of a circular TE01 mode transducer

Saad

Davies

1977

IEE J. Microw. Opt. Acoust. UK

Self Cite

View full text Add to dashboard Cite

show abstract

“…Therefore, when the operating mode of the device under test is not TE 10 mode, it is necessary to design a mode converter from TE 10 mode to corresponding modes in VNA measurement process. Moreover, the TE 10 -TE 20 mode converter is usually used as an intermediate mode converter and plays an important role in the design of various mode converters, such as TE 10 -TE 21 mode converter and TE 10 -TE 01 mode converter [3][4]. For its broad band and high conversion efficiency, TE 10 -TE 20 mode converter is also widely used in spatial power divided or combined devices [5].…”

mentioning

confidence: 99%

Design and test of a broadband rectangular waveguide TE ₁₀ –TE ₂₀ mode converter

Wang

Peng

et al. 2020

Electron. lett.

View full text Add to dashboard Cite

A broadband rectangular waveguide TE 10-TE 20 mode converter with high mode purity and conversion efficiency is designed, fabricated and measured in this Letter. Based on the broadband characteristic of ridged twist waveguide and its characteristic of polarisation direction torsion of electromagnetic wave, this mode converter achieves broadband and high-efficiency TE 10-TE 20 mode conversion. Simulation results reveal that the return loss of the proposed mode converter is >20 dB and insertion loss is <0.04 dB in whole Ka-band. Two prototype TE 20 mode converters were fabricated. Back-to-back millimeter-wave measurements by vector network analyser were performed to verify the design. The measured performances show return loss of the proposed mode converter is >20 dB and insertion loss is <0.1 dB in whole Ka-band, the corresponding mode conversion efficiency is >97.7%.

show abstract

Design and Test of Broadband Rectangular Waveguide TE₁₀ to Circular Waveguide TE₂₁ and TE₀₁ Mode Converters

Peng

Sun

et al. 2019

IEEE Trans. Electron Devices

View full text Add to dashboard Cite

Computer analysis of gradually tapered waveguide of arbitrary cross-sections

Cited by 5 publications

References 0 publications

Analysis and design of a circular TE01 mode transducer

Analysis and design of a circular TE01 mode transducer

Design and test of a broadband rectangular waveguide TE ₁₀ –TE ₂₀ mode converter

Design and Test of Broadband Rectangular Waveguide TE₁₀ to Circular Waveguide TE₂₁ and TE₀₁ Mode Converters

Contact Info

Product

Resources

About

Computer analysis of gradually tapered waveguide of arbitrary cross-sections

Cited by 5 publications

References 0 publications

Analysis and design of a circular TE01 mode transducer

Analysis and design of a circular TE01 mode transducer

Design and test of a broadband rectangular waveguide TE 10 –TE 20 mode converter

Design and Test of Broadband Rectangular Waveguide TE10 to Circular Waveguide TE21 and TE01 Mode Converters

Contact Info

Product

Resources

About

Design and test of a broadband rectangular waveguide TE ₁₀ –TE ₂₀ mode converter

Design and Test of Broadband Rectangular Waveguide TE₁₀ to Circular Waveguide TE₂₁ and TE₀₁ Mode Converters