Ansys Learning Forum › Forums › Discuss Simulation › Photonics › How to convert energy in terms of wavelength › Reply To: How to convert energy in terms of wavelength
September 21, 2022 at 5:27 pm
Guilin Sun
Ansys Employee
You want to know how to convert wavelength to energy? it is inside the analysis group:
sigma.addparameter("lambda",c/f,"f",f, "energy", h*f/e);
where e and h are reserved constants in Lumerical:
e is the charge;
h is the Plank constant.
energy=f*h/e=(c/lambda)*h/e