Patent ID: 11907832
Assignee: LIGHTELLIGENCE PTE. LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 34:
35. The apparatus of claim 34 wherein the at least one of the optical amplitude modulators comprises a Mach-Zehnder Interferometer (MZI) that is configured to split an optical wave guided by an input optical waveguide into a first optical waveguide arm of the MZI and a second optical waveguide arm of the MZI,
the first optical waveguide arm includes a phase shifter that is configured to impart a relative phase shift with respect to a phase delay of the second optical waveguide arm, and
the MZI is configured to combine optical waves from the first optical waveguide arm and the second optical waveguide arm into at least one output optical waveguide.