tidy3d.FrequencyUtils#
- class FrequencyUtils[source]#
Bases:
Tidy3dBaseModelUtilities for classifying frequencies/wavelengths and generating samples for standard optical bands.
- Parameters:
use_wavelength (bool = False) – Indicate whether to use wavelengths instead of frequencies for the return values of functions and parameters.
Attributes
Methods
c_band([n])Optical C band frequencies/wavelengths sorted by wavelength.
classification(value)Band classification for a given frequency/wavelength.
e_band([n])Optical E band frequencies/wavelengths sorted by wavelength.
l_band([n])Optical L band frequencies/wavelengths sorted by wavelength.
o_band([n])Optical O band frequencies/wavelengths sorted by wavelength.
s_band([n])Optical S band frequencies/wavelengths sorted by wavelength.
u_band([n])Optical U band frequencies/wavelengths sorted by wavelength.
Inherited Common Usage
- use_wavelength#
- classification(value)[source]#
Band classification for a given frequency/wavelength.
Frequency values must be given in hertz (Hz). Wavelengths must be given in micrometers (μm).
- o_band(n=11)[source]#
Optical O band frequencies/wavelengths sorted by wavelength.
The returned samples are equally spaced in wavelength.
- e_band(n=11)[source]#
Optical E band frequencies/wavelengths sorted by wavelength.
The returned samples are equally spaced in wavelength.
- s_band(n=15)[source]#
Optical S band frequencies/wavelengths sorted by wavelength.
The returned samples are equally spaced in wavelength.
- c_band(n=8)[source]#
Optical C band frequencies/wavelengths sorted by wavelength.
The returned samples are equally spaced in wavelength.