Electro-optic modulator

The invention relates to an electro-optic modulator (10) for modulating optical radiation of a prespecified wavelength, wherein the electro-optic modulator (10) has at least one optical resonator (20), in which for the prespecified wavelength a standing optical wave can form. According to the invent...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TILLACK BERND, ZIMMERMANN LARS, AL-SAADI AWS, MEISTER STEFAN, EICHLER HANS JOACHIM, FRANKE BULENT
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 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:	The invention relates to an electro-optic modulator (10) for modulating optical radiation of a prespecified wavelength, wherein the electro-optic modulator (10) has at least one optical resonator (20), in which for the prespecified wavelength a standing optical wave can form. According to the invention, provision is made for at least two doped semiconductor sections (33, 34) to be arranged in the resonator such that - when viewed in the longitudinal direction of the resonator - they are spaced apart from one another, and for the at least two doped semiconductor sections to be located in each case locally in an intensity minimum of the standing optical wave.