sweep_step_wavelength#
method
- TSL550.sweep_step_wavelength(val: float = None) float[source]#
Set the size of each step in the stepwise sweep.
If a new value is not provided, the current one will be returned.
The valid range is 0.0001 - 160 (nm) with a minimum step of 0.0001 nm.
- Parameters:
- valfloat, optional
The step size in the stepwise sweep in nanometers.
- Returns:
- float
The set step size in a stepwise sweep in nm.
Examples
>>> laser.sweep_step_wavelength() 1.0 >>> laser.sweep_step_wavelength(2.2) 2.2