DocumentCode
942391
Title
TM Modes In Oversized Planar Metallic Waveguides (Short Paper)
Author
Pasquet, Daniel ; Gautier, Jean-Luc ; Pouvil, Pierre
Volume
34
Issue
1
fYear
1986
fDate
1/1/1986 12:00:00 AM
Firstpage
172
Lastpage
175
Abstract
The propagation properties of transverse magnetic (TM) and hybrid modes in plane and circular metallic waveguides are considered when their dimensions are great with regard to the wavelength. When the oversizing is not too great, the behavior is the same as those of conventional metallic waveguides. For high frequencies (greater oversizing), we describe an unexpected bebavior for these modes. The aim of this work is mainly to derive asymptotic expressions useful for the design of for infrared (FIR) waveguide lasers.
Keywords
Dielectrics; Finite impulse response filter; Frequency; Laser modes; Optical propagation; Permittivity; Planar waveguides; Slabs; Tellurium; Waveguide lasers;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.1986.1133296
Filename
1133296
Link To Document