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US 2019/0162987 A1Published application
Phase-shifter for optical modulation
AssigneeRain Tree Photonics Pte. Ltd.
InventorsYing Huang, Tsung-Yang Liow
Life of this patent
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Abstract
A phase-shifter (10) for optical modulation is provided. The phase-shifter (10) includes a first electrode (12), a second electrode (14), a waveguide (16) in a folded configuration between the first and second electrodes (12, 14), and one or more PN junctions (18, 20) provided with the waveguide (16) and connected to the first and second electrodes (12, 14).
Claims9
A phase-shifter for optical modulation, comprising:
- a first electrode;
- a second electrode;
- a waveguide in a folded configuration between the first and second electrodes;
- and
- one or more PN junctions provided with the waveguide and connected to the first and second electrodes.
2 more elements
Dependencies are inferred from the claim text.