发明授权
US08938134B2 Hybrid optical modulator for photonic integrated circuit devices 有权
用于光子集成电路器件的混合光调制器

Hybrid optical modulator for photonic integrated circuit devices
摘要:
An apparatus comprising an optical modulator, wherein the optical modulator comprises a planar substrate, a first III-V semiconductor layer on the substrate, and a silicon layer on the substrate. The optical modulator includes a planar semiconductor optical waveguide having a hybrid optical core, the hybrid optical core including vertically adjacent lateral portions of the first III-V semiconductor layer and the silicon layer.
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