Laser beam source

In a laser beam source for projecting laser pulses, having a laser-active medium ( 10 ), a controllable pump device ( 11 ) for exciting the medium ( 10 ), a resonator ( 13 ) for inducing oscillation of the medium ( 10 ), which resonator has an end mirror ( 14 ) and an output mirror ( 15 ) with an or...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WAWRA THOMAS, WAIS JOHANNES
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DEVICES USING STIMULATED EMISSION ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	In a laser beam source for projecting laser pulses, having a laser-active medium ( 10 ), a controllable pump device ( 11 ) for exciting the medium ( 10 ), a resonator ( 13 ) for inducing oscillation of the medium ( 10 ), which resonator has an end mirror ( 14 ) and an output mirror ( 15 ) with an orientation axially parallel to the medium ( 10 ), for the sake of projecting laser pulses of constant pulse energy immediately upon release of the laser beam source, one of the resonator mirrors ( 14 ) is pivotably supported and is pivoted out of its resonator position and back into its resonator position by an actuator ( 19 ) at selectable times (FIG. 1 ).