Optischer Sender mit Redundanter Lichtquelle

Details

Veröffentlichungs-Nr.

EP4819512

Anmeldetag

30. März 2026

Veröffentlichung

7. Oktober 2026

Rechtsraum

EP

IPC

H04B10/50, G02B6/42, H01S5/42

Abstract

An optical link includes an optical transmitter with redundant or spare light sources for transmitting optical signals over an optical fiber of the optical link. The optical transmitter uses a first light source to generate and transmit optical signals to an optical receiver via an optical fiber. In response to detecting faulty operation of the first light source, the optical transmitter ceases using the first light source to transmit optical signals to the optical receiver and switch to a second or spare light source to transmit optical signals to the optical receiver via the same optical fiber. In this manner, the optical transmitter may continue to reliably transmit optical signals to the optical receiver over the same optical fiber even in the presence of a faulty light source.

Anmelder

Firma

II-VI Delaware, Inc.

Land

🇺🇸 USA

Fachgebiete