Configuration for low-ripple optical gain with single-facet semiconductor optical amplifiers
Номер патента: EP4162574A1
Опубликовано: 12-04-2023
Автор(ы): Tymon Barwicz
Принадлежит: Acacia Communications Inc
Опубликовано: 12-04-2023
Автор(ы): Tymon Barwicz
Принадлежит: Acacia Communications Inc
Реферат: A semiconductor optical amplifier having a 3 dB coupler is described for use in providing an amplified optical data signal to a photonic chip. The semiconductor optical amplifier includes an amplifier die having a signal coupling facet, waveguides terminating at the signal coupling facet, a 3 dB coupler, and a reflector. The 3 dB coupler is optically coupled between the signal coupling facet and the reflector.
Configuration for low-ripple optical gain with single-facet semiconductor optical amplifiers
Номер патента: WO2021247791A1. Автор: Tymon Barwicz. Владелец: Acacia Communications, Inc.. Дата публикации: 2021-12-09.