IEEE Electromagnetic Compatibility Society (EMC) - Efficient initial guesses for solving guided and leaky modes in dielectric rod

2015 31st International Review of Progress in Applied Computational Electromagnetics (ACES)

Author(s): Siming Yang ; Jiming Song
Publisher: IEEE Electromagnetic Compatibility Society (EMC)
Publication Date: 1 March 2015
Conference Location: Williamsburg, VA, USA
Conference Date: 22 March 2015
Page(s): 1 - 2
ISBN (Electronic): 978-0-9960-0781-8

To find guided and leaky axisymmetric modes supported by the circular dielectric rod efficiently, the characteristic equation is asymptotically expanded around cutoff frequency. Accordingly, the... View More