Absorptiver Photonischer Speicher

Details

Veröffentlichungs-Nr.

EP4738365

Anmeldetag

30. Oktober 2024

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

Abstract

An absorptive photonic memory comprises absorptive-photonic-memory material, two single-mode ports respectively arranged to receive and transmit memory light to be absorbed by, stored in and emitted from said absorptive-photonic-memory material, and control light that controls said absorptive-photonic-memory material, a multi-mode port connected to the absorptive-photonic-memory material and a spatial multiplexer that spatially multiplexes the two single-mode ports towards the multi-mode port, said spatial multiplexer comprising a plurality of waveguides in a photonic lantern configuration wherein a first subset of the plurality of waveguides is configured to guide the memory light and a second subset of the plurality of waveguides is configured to guide the control light and at least one passive or active optical circuit.

Anmelder

Firma

Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO

Land

🇳🇱 Niederlande