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SİLİNDİRİK YUMUŞAK VE SERT YÜZEYLİ BAKIŞIMSIZ DALGA KILAVUZLARINDA MOD DEĞİŞİMİİÇİN ADMİTANS TAYİN

ADMITTANCE DETERMINATION FOR MODE TRANSFORMATION IN CYLINDRICAL SOFT AND HARD SURFACE CHIROWAVEGUIDES

Journal Name:

  • Sigma Mühendislik ve Fen Bilimleri Dergisi

Publication Year:

  • 2006

Key Words:

Keywords (Original Language):

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
The admittance dyadics of the cylindrical corrugated chirowaveguides are calculated and analyzed for mode transformation. It is shown that by choosing proper lengths of chirowaveguides TM admittance can be transformed to TE admittance and vice versa. It is assumed that the depth of the corrugation for axial and transverse corrugations, forming hard and soft surfaces respectively, is a quarter wavelength. The results of this study point to the possibility of making mode transformers and phase shifters by using the cylindrical corrugated chirowaveguides. In the analysis of the admittance equations, it is observed that the length of the waveguide is of critical importance.
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Abstract (Original Language): 
Bu çalışmada silindirik oluklu bakışımsız dalga kılavuzunda admitans diyadik hesaplanıp mod değişimi için analiz edilmiştir. Uygun bakışımsız dalga kılavuzu uzunluğu seçilerek TM admitansın TE admitansa, TE admitansın da TM admitansa çevrilebileceği gösterilmiştir. Yumuşak ve Sert Yüzeyleri oluşturan enine ve boyuna oluk derinliğinin çeyrek dalga boyu olduğu kabul edilmiştir. Sonuç olarak silindirik oluklu bakışımsız dalga kılavuzları kullanarak mod değiştiricileri ve faz kaydırıcılarının yapılmasının mümkün olduğu görülmüştür.
FULL TEXT (PDF): 
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  • 2
132-137
  • Turkish

REFERENCES

References: 

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