| Total
Number of Atoms in a MOT. |
| Photo |
| Diode |
| Monitor |
| N |
| = |
| ext |
|
|
|
| For
known Intensity and |
||
| Detuning f is calculated using |
||
| simple
Model |
||
| f |
| N |
| tot |
| N |
| = |
| ext |
| N |
| tot |
| f |