‌

US Patent 11768391 Carrier depletion-based silicon photonic modulator using capacitive coupling

Patent 11768391 was granted and assigned to Ciena (company) on September, 2023 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent attributes

Patent Applicant

Ciena (company)

Current Assignee

Ciena (company)

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

Patent Inventor Names

Alexandre Delisle-Simard

Charles Baudot

Michel Poulin

Date of Patent

September 26, 2023

Patent Application Number

17570332

Date Filed

January 6, 2022

Patent Citations

US Patent 8619824 Low white frequency noise tunable semiconductor laser source

US Patent 7352931 Method and phase mask for manufacturing a multi-channel optical grating

US Patent 8095615 System for synchronizing signals including a slave signal generator generating elapsed time data with respect to an initial time point and related methods

US Patent 8406621 Method and apparatus for measuring a factor characterizing a balanced detection device

US Patent 9791346 Semiconductor device and wafer with reference circuit and related methods

US Patent 9823419 Optical coupling surface fabrication

US Patent 9851521 Connectorized optical chip assembly

US Patent 9933576 Electro-optic device with an optical grating coupler having a grating period variation and methods of formation thereof

...

Patent Citations Received

US Patent 12019318 Apparatus for reduction of power-dependent optical loss in silicon photonic devices

0

Patent Primary Examiner

CPC Code

G02B 2006/12142

G02B 2006/12061

G02B 2006/12097

Patent abstract

A carrier depletion-based Silicon Photonic (SiP) modulator using capacitive coupling includes a high-k dielectric material in or on slabs, between a rib. A capacitance (C

Timeline

No Timeline data yet.

Further Resources

Title

Author

Link

Type

Date

No Further Resources data yet.

References

Find more entities like US Patent 11768391 Carrier depletion-based silicon photonic modulator using capacitive coupling

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.

Open Query Tool

Golden Query Tool