Loading patent…
AssigneeHuawei Technologies Co., Ltd.
InventorsNing Deng, Yunfei Yan, Bo Wu, Yongze Yu
Estimating the term…
Example optical amplification apparatuses and example signal amplification methods are provided. One example optical amplification apparatus is connected to an optical fiber. The optical amplification apparatus includes a first pump laser and a first gain medium. The first pump laser is configured to emit first pump light. The first gain medium is configured to receive the first pump light and first multi-channel optical signals from the optical fiber; and perform gain amplification on the first multi-channel optical signals based on the first pump light, where the first pump light overlaps each of the first multi-channel optical signals in the first gain medium.
An optical amplification apparatus, wherein the optical amplification apparatus is connected to an optical fiber, and the optical amplification apparatus comprises a first pump laser and a first gain medium, wherein the first pump laser is configured to emit first pump light, and wherein the first gain medium is configured to:
An optical amplification method of an optical amplification apparatus, wherein the optical amplification apparatus is connected to an optical fiber, and the optical amplification apparatus comprises a pump laser, a gain medium, and a beam shaping structure, and wherein the method comprises:
Dependencies are inferred from the claim text.