# BasebandGaussianPulse

Source time dependence that describes a baseband Gaussian pulse. Unlike the standard GaussianPulse which is modulated at a carrier frequency, the baseband version produces a Gaussian envelope centered at zero frequency. This is useful for broadband time-domain excitations without a carrier.

# Temporal Width

twidth: Temporal width of the Gaussian envelope.

Type: floating-point number

  • Unit: s (default), ps, or fs
  • Constraint: greater than 0
  • Required field

# Amplitude

amplitude: Real-valued maximum amplitude of the time dependence.

Type: floating-point number

  • Unit: unitless
  • Constraint: greater than or equal to 0
  • Default: 1

# Phase

phase: Phase of the baseband time dependence. It is fixed at 0.

  • Default: 0

# Offset

offset: Time delay of the maximum value of the pulse in units of twidth.

Type: floating-point number

  • Unit: twidth
  • Constraint: greater than or equal to 2.5
  • Default: 5

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