2011
DOI: 10.2528/pierl11013102
|View full text |Cite
|
Sign up to set email alerts
|

Selective Suppression of Electromagnetic Modes in a Rectangular Waveguide by Using Distributed Wall Losses

Abstract: Abstract-An over-mode metal rectangular waveguide is widely used in the generation, propagation, coupling, and transition of microwaves. When applied as the beam-wave interaction circuit of some high power microwave devices, a rectangular waveguide is expected to operate at a single electromagnetic mode. To do that, unwanted modes resulted from spurious oscillations should be suppressed. In this paper, a method of selective suppression of electromagnetic modes in rectangular waveguides by loading distributed l… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
8
0

Year Published

2014
2014
2024
2024

Publication Types

Select...
5
3
1

Relationship

0
9

Authors

Journals

citations
Cited by 16 publications
(8 citation statements)
references
References 24 publications
0
8
0
Order By: Relevance
“…The reviews [48] [35], [47], [16], [46] [13] provide detailed accounts of past and recent developments in acoustic active control. In a waveguide geometry, acoustic noise control was considered in [51] for a finite length duct, and suppression of unwanted electromagnetic modes was studied in [25] for a rectangular waveguide and respectively in [17] for slotted waveguides.…”
Section: Related Workmentioning
confidence: 99%
“…The reviews [48] [35], [47], [16], [46] [13] provide detailed accounts of past and recent developments in acoustic active control. In a waveguide geometry, acoustic noise control was considered in [51] for a finite length duct, and suppression of unwanted electromagnetic modes was studied in [25] for a rectangular waveguide and respectively in [17] for slotted waveguides.…”
Section: Related Workmentioning
confidence: 99%
“…The methods of straight waveguides have been proposed in the literature. A method of selective suppression of electromagnetic modes in rectangular waveguides by loading distributed losses in some special position of waveguide inner wall has been presented (Jiao, 2011). In this paper, the unwanted modes can be attenuated much larger relative to the operating mode and this proposed method can be used to improve the stability of rectangular waveguide beam-wave interaction circuit.…”
Section: Introductionmentioning
confidence: 99%
“…Selective suppression of electromagnetic modes in rectangular waveguides has been presented [8] by using distributed wall losses. Analytical model for the corrugated rectangular waveguide has been extended to compute the dispersion and interaction impedance [9].…”
Section: Introductionmentioning
confidence: 99%