gplugins.modes.plot_neff_ng_dw_dh

gplugins.modes.plot_neff_ng_dw_dh#

gplugins.modes.plot_neff_ng_dw_dh(width: float = 0.465, thickness: float = 0.215, wavelength: float = 1.55, mode_number: int = 1, **kwargs) → None[source]#

Plot neff and group index versus width (dw) and height (dh) variations.

Parameters:

  • width – waveguide width in um.

  • thickness – waveguide thickness in um.

  • wavelength – in um.

  • mode_number – 1 is the fundamental first order mode.

  • kwargs – keyword arguments for find_neff_ng_dw_dh.

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