Mehrkanaliger Integrierter Photonischer Wellenlängendemultiplexer
Anmelder: X Development LLC 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP4730189
- Anmeldetag
- 21. Oktober 2020
- Veröffentlichung
- 22. April 2026
- Rechtsraum
- EP
- IPC
- G06F30/367
Abstract
A multi-channel photonic demultiplexer includes an input region to receive a multi-channel optical signal including four distinct wavelength channels, four output regions, each adapted to receive a corresponding one of the four distinct wavelength channels demultiplexed from the multi-channel optical signal, and a dispersive region optically disposed between the input region and the four output regions. The dispersive region includes a first material and a second material inhomogeneously interspersed to form a plurality of interfaces that each correspond to a change in refractive index of the dispersive region and collectively structure the dispersive region to optically separate each of the four distinct wavelength channels from the multi-channel optical signal and respectively guide each of the four distinct wavelength channels to the corresponding one of the four output regions.
Anmelder
- Firma
- X Development LLC
- Land
- 🇺🇸 USA
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