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Guide wavelength estimation of sandwich‐type double‐layer slotline
Author(s) -
Han Ki Jin,
Kim Jeong Phill
Publication year - 2004
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.20437
Subject(s) - wavelength , computation , microwave , double layer (biology) , layer (electronics) , physics , computer science , mathematics , algorithm , optics , electronic engineering , materials science , engineering , telecommunications , nanotechnology
A novel approximate method for estimating the guide wavelength of a double‐layer slotline is presented. The guide wavelength curve of a physically symmetric double‐layer slotline is estimated from the data of two special types of slotline. A linear combination of two curves in the former approximation is used for a general double‐layer slotline. The results of the proposed method are compared with numerical computation and its high level of accuracy is confirmed. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 43: 261–264, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20437