• Acta Optica Sinica
  • Vol. 12, Issue 3, 247 (1992)
[in Chinese] and [in Chinese]
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  • [in Chinese]
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    [in Chinese], [in Chinese]. Mode absorption loss of trapezoidal cross-section dielectric optical waveguide[J]. Acta Optica Sinica, 1992, 12(3): 247 Copy Citation Text show less

    Abstract

    Using the differentiation method for the mode equation of the trapezoidal cross-section dieleotrio optical waveguide, the expression of mode absorption loss coefficient is derived. As an example SiO2/GaAs/AlGaAs waveguide is calculated and the relative errors are discussed.
    [in Chinese], [in Chinese]. Mode absorption loss of trapezoidal cross-section dielectric optical waveguide[J]. Acta Optica Sinica, 1992, 12(3): 247
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