Integrated light waveguide manufacturing process

Integrated light waveguide manufacturing process

A transparent substrate is covered with a metal layer which serves as an etch mask for forming a groove, and from which regions are formed which constitute electrodes. At least the groove and the adjacent areas of the substrate are then covered with a layer of a material having electrooptical proper...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HANISCH, HELMUT, KERSTEN, PETER
Format: Patent
Sprache:eng ; fre ; ger
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 ELEMENTS, SYSTEMS, OR APPARATUS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A transparent substrate is covered with a metal layer which serves as an etch mask for forming a groove, and from which regions are formed which constitute electrodes. At least the groove and the adjacent areas of the substrate are then covered with a layer of a material having electrooptical properties, the material in the groove forming an optical waveguide.