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1. WO2000041020 - MULTI-CHANNEL ELECTRO-OPTICAL COMPONENT

Publication Number WO/2000/041020
Publication Date 13.07.2000
International Application No. PCT/DE2000/000091
International Filing Date 06.01.2000
Chapter 2 Demand Filed 07.08.2000
IPC
G02B 6/34 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
24Coupling light guides
26Optical coupling means
34utilising prism or grating
G02B 6/42 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
24Coupling light guides
42Coupling light guides with opto-electronic elements
CPC
G02B 6/29361
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides
24Coupling light guides
26Optical coupling means
28having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
293with wavelength selective means
29346operating by wave or beam interference
29361Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
G02B 6/4214
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides
24Coupling light guides
42Coupling light guides with opto-electronic elements
4201Packages, e.g. shape, construction, internal or external details
4204the coupling comprising intermediate optical elements, e.g. lenses, holograms
4214the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
G02B 6/4246
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides
24Coupling light guides
42Coupling light guides with opto-electronic elements
4201Packages, e.g. shape, construction, internal or external details
4246Bidirectionally operating package structures
Applicants
  • INFINEON TECHNOLOGIES AG [DE/DE]; St.-Martin-Strasse 53 81541 München, DE (AllExceptUS)
  • KROPP, Jörg-Reinhardt [DE/DE]; DE (UsOnly)
Inventors
  • KROPP, Jörg-Reinhardt; DE
Agents
  • MAIKOWSKI & NINNEMANN; Kurfürstendamm 54 - 55 10707 Berlin, DE
Priority Data
199 00 695.406.01.1999DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) MEHRKANALIGE ELEKTROOPTISCHE BAUGRUPPE
(EN) MULTI-CHANNEL ELECTRO-OPTICAL COMPONENT
(FR) COMPOSANT ELECTRO-OPTIQUE A CANAUX MULTIPLES
Abstract
(DE)
Die Baugruppe umfaßt ein erstes Array (1) mit mehreren elektrooptischen Wandlern (2) zur elektrooptischen Wandlung einer ersten Lichtwellenlänge ($g(l)1). Je einer der elektrooptischen Wandler (2a) ist mit einem zugeordneten Lichtwellenleiter (22) optisch gekoppelt. Zur Erhöhung der Übertragungskapazität ist eine zweite Reihe (32) mit weiteren elektrooptischen Wandlern (31) vorgesehen, die zur Wandlung einer von der ersten Lichtwellenlänge ($g(l)1) verschiedenen zweiten Lichtwellenlänge ($g(l)2) ausgebildet sind. Je einer dieser weiteren elektrooptischen Wandler (32a) ist mit einem der mehreren Lichtwellenleiter (22) optisch gekoppelt.
(EN)
The inventive component comprises a first array (1) with a plurality of electro-optical converters (2) for electro-optically converting a first light wave length ($g(l)1). One of the electro-optical converters (2a) each is optically coupled to a respective assigned wave guide (22). The aim of the invention is to increase the transmission capacity of such a component. To this end, a second row (32) with additional electro-optical converters (31) is provided which is configured to convert a second light wave length ($g(l)2) which is different from the first light wave length ($g(l)1). One of these additional electro-optical converters (32a) each is optically coupled to one of the plurality of wave guides (22).
(FR)
L'invention concerne un composant comportant une première rangée (1) de plusieurs transducteurs (2) électro-optiques permettant de transformer électro-optiquement une première longueur d'ondes ($g(l)1). Chaque transducteur (2a) électro-optique est couplé optiquement avec un guide d'ondes optiques (22). Pour renforcer la capacité de transmission, il est prévu une seconde rangée (32) de transducteurs (2) électro-optiques (31) destinés à convertir une seconde longueur d'ondes ($g(l)2) différant de la première longueur d'ondes ($g(l)1). Chacun de ces autres transducteurs (32a) électro-optiques est couplé optiquement à un des nombreux guides d'ondes optiques (22).
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