公开(公告)号：US20250155737A1

公开(公告)日：2025-05-15

申请号：US18946784

申请日：2024-11-13

Applicant: HyperLight Corporation

Inventor： Christian Reimer ,  Christopher Cole ,  Jeffrey Cole Holzgrafe

IPC: G02F1/035 ,  G02F1/01

Abstract: An optical modulator including a driving module, waveguide(s), and differential electrodes is described. The driving module has a first number of differential inputs and a second number of differential outputs. The second number is equal to the first number multiplied by an even integer. The waveguide(s) include a thin film lithium-containing (TFLC) electro-optic material. Each of the waveguide(s) has multiple arms. The differential electrodes are coupled to the second number of differential outputs, each of the plurality of differential electrodes including a positive electrode and a negative electrode, at least a portion of an arm of the plurality of arms between a portion of the positive electrode and a portion of the negative electrode.