Technical memorandum. Cutoff frequencies of waveguides of arbitrary cross-section: optimisation of kohn-kato bounds

1987 ◽  
Vol 134 (2) ◽  
pp. 226
Author(s):  
P.A.A. Laura ◽  
V.H. Cortínez
Keyword(s):  
Cross Section ◽  
Arbitrary Cross Section ◽  
Cutoff Frequencies

On the cutoff conditions and power distribution in fibres of arbitrary cross section

1991 ◽  
Vol 69 (5) ◽  
pp. 612-615 ◽  
Author(s):  
S. Bhattacharjee ◽  
V. J. Menon ◽  
K. K. Dey
Keyword(s):  
General Theory ◽  
Cross Section ◽  
Power Distribution ◽  
Arbitrary Cross Section ◽  
Relative Power ◽  
Small Eccentricity ◽  
The Core ◽  
Cutoff Frequencies ◽  
Power Content ◽  
Analytical Expressions

A recently developed general theory of propagation constants in weakly guiding, noncircular fibres is extended to derive simple, analytical expressions for the modal cutoff frequencies and relative power content of the core. The results are illustrated numerically for elliptic fibres of small eccentricity, and also interpreted physically.

Computation of waveguide modes for waveguides of arbitrary cross-section

1990 ◽  
Vol 137 (2) ◽  
pp. 145 ◽  
Author(s):  
C.Y. Kim ◽  
S.D. Yu ◽  
R.F. Harrington ◽  
J.W. Ra ◽  
S.Y. Lee
Keyword(s):  
Cross Section ◽  
Arbitrary Cross Section ◽  
Waveguide Modes
Sign in / Sign up

Export Citation Format

Share Document