Struct Medium 

pub struct Medium {
    pub alpha_np_km: f64,
    pub beta2_s2_km: f64,
    pub gamma_w_km: f64,
    pub beta3_s3_km: f64,
}

The coefficients of the scalar NLSE, per kilometre.

Fields

alpha_np_km: f64

Power attenuation α (Np/km).

beta2_s2_km: f64

Group-velocity dispersion β₂ (s²/km).

gamma_w_km: f64

Nonlinear coefficient γ (1/(W·km)).

beta3_s3_km: f64

Third-order dispersion β₃ (s³/km), 0 for none.

Implementations

impl Medium

pub fn negated(&self) -> Medium

The medium with α, β₂ and γ reversed: propagating through it undoes a propagation through self (digital back-propagation).

pub fn linear_response(&self, omega: &[f64], length_km: f64) -> Vec<C64>

The linear response e^{-αL/2} e^{j(β₂ω²/2 + β₃ω³/6)L} of length_km of the medium at every angular frequency (loss and dispersion of the field).

Trait Implementations

impl Clone for Medium

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Medium

impl Debug for Medium

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Medium

fn default() -> Medium

No loss, no dispersion, no nonlinearity.

impl PartialEq for Medium

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Medium