公开(公告)号：US20230135027A1

公开(公告)日：2023-05-04

申请号：US17646334

申请日：2021-12-29

Applicant: Lumentum Operations LLC

Inventor： Yiyin ZHOU ,  Amit MIZRAHI ,  Michael C. LARSON

IPC: H01S5/50 ,  H01S5/10

Abstract: In some implementations, a device may generate a data set including at least modal gain values and modal loss values for a semiconductor optical amplifier (SOA) slice. The device may determine, based on the data set, respective widths for a plurality of slices of an SOA using an autoregressive model. A width, of the respective widths, for a slice, of the plurality of slices, may be associated with a maximum conversion efficiency achievable for the slice at a given current density. The device may generate information indicating a geometry for the SOA based on the respective widths for the plurality of slices.