Modes of propagation of electromagnetic pulses in open dispersive circular waveguides
(2001) In Technical Report LUTEDX/(TEAT-7093)/1-22/(2001)- Abstract
- Modes of propagation of electromagnetic pulses in open circular waveguides
are investigated systematically. Core and cladding both consist of simple
(linear, homogeneous, isotropic), dispersive materials modeled by temporal
convolution with physically sound susceptibility kernels. Under these circumstances,
pulses cannot propagate along the guide unless the sum of the (first)
initial derivatives of the electric and magnetic susceptibility kernels of the
medium in the core is less than the corresponding sum for the medium in the
cladding. Only a finite number of pulse modes can be excited, and relevant
temporal Volterra integral equations of the second kind for these... (More) - Modes of propagation of electromagnetic pulses in open circular waveguides
are investigated systematically. Core and cladding both consist of simple
(linear, homogeneous, isotropic), dispersive materials modeled by temporal
convolution with physically sound susceptibility kernels. Under these circumstances,
pulses cannot propagate along the guide unless the sum of the (first)
initial derivatives of the electric and magnetic susceptibility kernels of the
medium in the core is less than the corresponding sum for the medium in the
cladding. Only a finite number of pulse modes can be excited, and relevant
temporal Volterra integral equations of the second kind for these modes are
derived. A theory of functions of integral operators is developed in order to
obtain the results. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/525964
- author
- Rikte, Sten LU
- organization
- publishing date
- 2001
- type
- Book/Report
- publication status
- published
- subject
- in
- Technical Report LUTEDX/(TEAT-7093)/1-22/(2001)
- pages
- 22 pages
- publisher
- [Publisher information missing]
- report number
- TEAT-7093
- language
- English
- LU publication?
- yes
- id
- b66d8bfa-304e-4959-b1a4-e980f1ec4c52 (old id 525964)
- date added to LUP
- 2016-04-04 13:59:57
- date last changed
- 2025-04-04 14:02:25
@techreport{b66d8bfa-304e-4959-b1a4-e980f1ec4c52,
abstract = {{Modes of propagation of electromagnetic pulses in open circular waveguides<br/><br>
are investigated systematically. Core and cladding both consist of simple<br/><br>
(linear, homogeneous, isotropic), dispersive materials modeled by temporal<br/><br>
convolution with physically sound susceptibility kernels. Under these circumstances,<br/><br>
pulses cannot propagate along the guide unless the sum of the (first)<br/><br>
initial derivatives of the electric and magnetic susceptibility kernels of the<br/><br>
medium in the core is less than the corresponding sum for the medium in the<br/><br>
cladding. Only a finite number of pulse modes can be excited, and relevant<br/><br>
temporal Volterra integral equations of the second kind for these modes are<br/><br>
derived. A theory of functions of integral operators is developed in order to<br/><br>
obtain the results.}},
author = {{Rikte, Sten}},
institution = {{[Publisher information missing]}},
language = {{eng}},
number = {{TEAT-7093}},
series = {{Technical Report LUTEDX/(TEAT-7093)/1-22/(2001)}},
title = {{Modes of propagation of electromagnetic pulses in open dispersive circular waveguides}},
url = {{https://lup.lub.lu.se/search/files/6255955/623551.pdf}},
year = {{2001}},
}