|
|
|
|
|
| Line centers:±130 MHz or ±13 MHz |
||||
| Used to
calibrate Optical Spectrum |
||||
| Analyzers (OSA’s) |
||||
| Line widths
~5 GHz (OSA resolution) |
||||
| pressure → broadening & shift |
||||
|
|
|
| laser |
||
| or LED |
||
| C2H2 |
| Pressure-broadened |
| W.C. Swann and S.L.
Gilbert, JOSA B 17, 1263 (2000) |