htmldoc/html/band_hz2band_n_m_8m_source.html

 function [ bandNM ] = bandHz2bandNM( bandHz, varargin )
 wavelength = 1550;
 if ~isempty(varargin)
     wavelength = varargin{1};
 end
 c = const.c;
 bandNM = c/(c/(wavelength*1e-9) - bandHz/2) - c/(c/(wavelength*1e-9) + bandHz/2);
 bandNM = bandNM*1e9;
 end
signal_interface::end
function end(in obj, in k, in n)
Overload of indexing end statement.

bandHz2bandNM
function bandHz2bandNM(in bandHz, in varargin)
Converts band from Hz to nm.