Numerical Study on Mode Structure of an Optically-Pumped 385 µm D 2 O Laser
The temporal variation of the mode structure of an optically-pumped 385 µm D 2 O laser is studied numerically. A semiclassical laser theory is adopted to investigate coherent interaction between the laser fields and D 2 O molecules. The pump field is assumed to be a monochromatic emission of a pulse...
Gespeichert in:
| Veröffentlicht in: | Japanese Journal of Applied Physics 1992-11, Vol.31 (11A), p.L1556 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The temporal variation of the mode structure of an optically-pumped 385 µm D
2
O laser is studied numerically. A semiclassical laser theory is adopted to investigate coherent interaction between the laser fields and D
2
O molecules. The pump field is assumed to be a monochromatic emission of a pulsed CO
2
laser at the 9R(22) transition line. Mode-shift phenomena are observed in the present numerical simulation, which have also been observed in the experiment. |
|---|---|
| ISSN: | 0021-4922 1347-4065 |
| DOI: | 10.1143/JJAP.31.L1556 |