Electro-optical component

The modulator includes a TE-><-TM converter (3) between two electro-optical modulators (1, 2). The coupler includes two directional couplers interconnected via branches each including a TE-><-TM converter. Another electro-optical component includes a light guide that is folded and metall...

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Bibliographic Details
Main Author TOUSSAERE; ERIC
Format Patent
LanguageEnglish
Published 27.07.1999
Edition6
Subjects
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
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Summary:The modulator includes a TE-><-TM converter (3) between two electro-optical modulators (1, 2). The coupler includes two directional couplers interconnected via branches each including a TE-><-TM converter. Another electro-optical component includes a light guide that is folded and metallization that extends at least over two juxtaposed portions of light guide.
Bibliography:Application Number: US19970878048