absorption coefficient in a sentence

Examples

1. where j _ { \ lambda } is the emission coefficient, \ kappa _ { \ lambda } is the absorption coefficient ( also known as the opacity ).
2. It is worth noting that the absorption coefficient is negative when the material supports stimulated emission, which is the basis for the operation of lasers, particularly semiconductor laser.
3. For silicon in particular, SiCloud includes a large number of parameters beyond refractive index and absorption coefficient, including the thermo-optic coefficient, Fabry-Perot resonances.
4. I found this graph which suggests Cu has quite a low absorption of ND : YAG light but I can't seem to find the absorption coefficient for brass.
5. However, in the latter case, the applied electric field changes the molar absorption coefficient of the sample, which can be measured using traditional absorption or emission spectroscopic methods.
6. By plotting certain powers of the absorption coefficient against photon energy, one can normally tell both what value the band gap has, and whether or not it is direct.
7. In the figure set out above, absorption coefficient at a cross-sectional coordinate ( x, y ) of the subject is modeled as ? ( x, y ).
8. The absorption coefficient for some compounds is available from reference sources, and it can also be determined by measuring the spectrum of a calibration standard with a known concentration of the target.
9. The diffusion approximation is limited to systems where reduced scattering coefficients are much larger than their absorption coefficients and having a minimum layer thickness of the order of a few transport mean free path.
10. For our calculations to be valid we must make two assumptions : ( a ) the absorption coefficient a ( w ) is strictly linear in the frequency, over the range of measurement.