LASER DEVICE WITH FREQUENCY STABILISING CONTROL MODULE

LASER DEVICE WITH FREQUENCY STABILISING CONTROL MODULE

A laser device includes a laser configured to generate laser light and a laser control module configured to receive at least a portion of the laser light generated by the laser, to generate a control signal and to feed the control signal back to the laser for stabilizing the frequency, wherein the l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SØRENSEN, HENRIK, PEDERSEN, JENS E, POULSEN, CHRISTIAN V, FAGERHØJ, THOMAS O, VARMING, POUL, GØTH, BJARKE
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
X-RAY TECHNIQUE
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Beschreibung
Zusammenfassung:A laser device includes a laser configured to generate laser light and a laser control module configured to receive at least a portion of the laser light generated by the laser, to generate a control signal and to feed the control signal back to the laser for stabilizing the frequency, wherein the laser control module includes a tunable frequency discriminating element which is preferably continuously frequency tunable, and where the laser control module is placed outside the laser cavity.