wavelength derivations
wavelength from frequency
symbol description unit variable name \(c\) speed of light \(\frac{m}{s}\) \(\nu\) frequency \(Hz\) frequency {:} \(\lambda\) wavelength \(m\) wavelength {:} The pattern : for the first dimensions can represent {spectral}, {time}, {time,spectral}, or no dimensions at all.
\[\lambda = \frac{c}{\nu}\]wavelength from wavenumber
symbol description unit variable name \(\lambda\) wavelength \(m\) wavelength {:} \(\tilde{\nu}\) wavenumber \(\frac{1}{m}\) wavenumber {:} The pattern : for the first dimensions can represent {spectral}, {time}, {time,spectral}, or no dimensions at all.
\[\lambda = \frac{1}{\tilde{\nu}}\]