An optical cross-connect system as claimed in any one of claims 1-4, characterized in that the wavelength router of the optical signal selector is an arrayed-waveguide grating wavelength router.
By such arrayed-waveguide grating chromatic Multiplexing can be produced by the tuning range or the wavelength ramp is divided into different sectors or sections. For a tuning range between 1500 and 1600 nm components from the field of telecommunications for the c- and 1-band can be used.
13 Durch ein solches Arrayed-Waveguide-Grating kann chromatisches Multiplexing erzeugt werden, indem der Durchstimmbereich bzw. die Wellenlängenrampe in verschiedene Zweige oder Teilbereiche Für einen Durchstimmbereich zwischen 1500 und 1600 nm können Komponenten aus dem Bereich der Telekommunikation für das c- und 1-Band zum Einsatz kommen.
Other results
Arrayed waveguide grating comprising at least one optical coupler according to any one of the preceding claims.
Angeordnetes Wellenleitergitter, umfassend mindestens einen optischen Koppler nach einem beliebigen der vorangehenden Ansprüche.
Optical band filter using a tandem of arrayed waveguide gratings
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