Ansys Learning Forum › Forums › Discuss Simulation › Photonics › How to calculate power dissipation spectra ? › Reply To: How to calculate power dissipation spectra ?

August 28, 2024 at 6:59 pm
Guilin Sun
Ansys Employee

1: there is no script dedicated to this calculation;

2: k vector is not only associated to plane wave. Dipoles can also have it. It is specified to meet the bandstructure calculation. Bloch Conditions are good for one wavelength, since other wavelength will have different angles: Bloch boundary conditions in FDTD and MODE

3: current online examples are for band structure calculation, not for dissipation. and it uses symmetry of the Brillouin space thus it is not 1D, although you can simulate it in 1D. 

In summary, currently no example is presented online for such dissipation spectrum for OLED, and the exact algorithm and calculation formula are not known. If you can give more details we may provide some more help. It seems it will need new algorithm.

This website https://github.com/jsbangsund/oledpy has a tool for such calculation.

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