lambda nu = c
h nu = E
| Quantity | Units | Value |
|---|---|---|
| Energy | eV | |
| Energy | J | |
| Wavelength | microns | |
| Wavelength | nm | |
| Wavelength | m | |
| Frequency | Hz | |
| Frequency | THz |
Visible spectral color
When materials meet at a locally linear interface (a bunch of material wedges), fields can be singular in the radial direction. This computes the leading exponent of the singularity for 90 degree corners.
| +i | +i |
| +i | +i |
Field diverges as r0. S4 pretty much won't work if there is a 1/r divergence. The closer to that, the slower the convergence.
lambda nu = c
h nu = E
| Quantity | Units | Value |
|---|---|---|
| Energy | eV | |
| Energy | J | |
| Wavelength | microns | |
| Wavelength | nm | |
| Wavelength | m | |
| Frequency | Hz | |
| Frequency | THz |