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  • 1
    Book
    Book
    Berlin [u.a.] : Springer
    Keywords: Elektromagnetismus ; Theorie ; Optoelektronik ; Elektromagnetismus ; Theorie ; Mikrowelle ; Elektrodynamik ; Mikrowelle ; Lichtwelle ; Electromagnetic theory ; Microwaves ; Optoelectronics ; Elektromagnetismus ; Theorie ; Optoelektronik ; Elektromagnetismus ; Theorie ; Mikrowelle ; Elektrodynamik ; Mikrowelle ; Lichtwelle
    Type of Medium: Book
    Pages: XVI, 666 S. , graph. Darst.
    ISBN: 354063178X
    DDC: 621.381/045
    RVK:
    RVK:
    Language: German
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    ISSN: 1572-9559
    Keywords: chiral medium ; circular waveguide ; dielectric waveguide
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The propagation characteristics of a circular dielectric waveguide with chiral media filled in the cladding are investigated. The relation between the cutoff frequency and the chiral admittance, the dispersion curves for some modes with different angular mode numbers and the transverse distribution of fields are presented. Some new features different from the ordinary circular dielectric waveguide are resulted. The results show that the cladding chirality may lead to a single-mode operation in the circular dielectric waveguide.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    ISSN: 1572-9559
    Keywords: chiral medium ; metal-coated planar waveguide ; dielectric waveguide
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Eigenequations for a metal-coated planar chiral dielectric waveguide and a mirror-conjugate planar chiral dielectric waveguide are derived. The eigenequations are given in simple formulations. The results indicate that the perfect conductive (or magnetic) boundary can produce mirror-conjugate of chiral media and the left-handed and right-handed circularly polarized modes couple with each other due to the conductive boundary. The propagation characteristics of a metal-coated planar waveguide with chiral core are presented. An interesting phenomenon is observed that the field distributions vary with respect to the operating wavelength.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    ISSN: 1572-9559
    Keywords: chiral medium ; circular waveguide ; dielectric waveguide ; field analysis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The general eigenequations and the field expressions for circular waveguides containing chiral material in both the core and the cladding are given in a simple formulation. The results indicate that there are two types of field distribution which is related to the operating wavelength and chiral admittance. When the chiral admittance is larger than a critical value, the fields of one kind of circularly polarized wave in the core become exponentially-like damping in the transverse direction. Based on the eigenequations, the characteristics of a circular waveguide with chiral medium filled in the core are investigated. The relation between the cutoff frequency and the chiral admittance, the dispersion curves for some modes with different angular mode number and the transverse distribution of fields are presented. Some features different from the ordinary circular waveguide are resulted.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    ISSN: 1572-9559
    Keywords: chiral medium ; metal-coated planar waveguide ; dielectric waveguide
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The propagation characteristics of a metal-coated planar waveguide with chiral media filled in the cladding are presented. The effects of chirality on cutoff, dispersion characteristics and field distributions of the waveguide are studied. The results show that cladding chirality brings phase chopping to the transverse electric field component of those modes with odd mode numbers.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    ISSN: 1572-9559
    Keywords: chiral medium ; planar waveguide ; dielectric waveguide
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The propagation characteristics of a planar waveguide with chiral media filled in the cladding are presented. The effect of chirality on cutoff, dispersion and field distribution of the waveguide are studied. The results show that the cladding chirality may lead to a single-mode operation in the planar waveguide.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    ISSN: 1572-9559
    Keywords: chiral medium ; planar waveguide ; dielectric waveguide
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The propagation characteristics of a planar waveguide with mirror-conjugate chiralities filled in the core and the cladding (mirror-conjugate chirality waveguide) are presented. The effects of chirality on cutoff, dispersion and field distribution characteristics of the waveguide are studied. The results show that the waveguide with desired features can be made by appropriately selecting the chiralities of the core and the cladding, because the core chirality and cladding chirality have different influences on waveguide propagation characteristics.
    Type of Medium: Electronic Resource
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