Surface emitting semiconductor laser having an interference filter

A surface emitting semiconductor laser includes a semiconductor chip ( 1 ), which emits radiation ( 12 ) and contains a first resonator mirror ( 3 ). A second resonator mirror ( 6 ) is arranged outside the semiconductor chip ( 1 ). The first resonator mirror ( 3 ) and the second resonator mirror ( 6...

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Bibliographische Detailangaben
Hauptverfasser:	KUHNELT MICHAEL, STEEGMULLER ULRICH, SCHWARZ THOMAS
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 LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	A surface emitting semiconductor laser includes a semiconductor chip ( 1 ), which emits radiation ( 12 ) and contains a first resonator mirror ( 3 ). A second resonator mirror ( 6 ) is arranged outside the semiconductor chip ( 1 ). The first resonator mirror ( 3 ) and the second resonator mirror ( 6 ) form a laser resonator for the radiation ( 12 ) emitted by the semiconductor chip ( 1 ). The laser resonator contains an interference filter ( 9, 17 ), which is formed from an interference layer system comprising a plurality of dielectric layers.