Precision frequency combs
AJG Rolland, M Cassinerio, J Jiang… - US Patent …, 2021 - Google Patents
Examples of compact control electronics for precision frequency combs are disclosed.
Application of digital control architecture in conjunction with compact and configurable …
Application of digital control architecture in conjunction with compact and configurable …
Active electro-optic quantum transducers comprising resonators with switchable nonlinearities
A quantum transducer device that comprises a microwave resonator component and optical
resonator component that receives and transduce a set of optical photons and at least one …
resonator component that receives and transduce a set of optical photons and at least one …
Feed-forward optical equalization using an electro-optic modulator with a multi-segment electrode and distributed drivers
A device and method of optical equalization using an optical modulator is provided. An
electrical modulation signal is split into a first modulation signal and a second modulation …
electrical modulation signal is split into a first modulation signal and a second modulation …
Dual loop bias circuit with offset compensation
ALV Villarroel, A Ahmed, D Lim, A Rylyakov - US Patent 10,955,691, 2021 - Google Patents
Within a modulator driver, different blocks are employed, eg a buffer, one or more variable
gain amplifiers (VGA), and a final driver stage. Each of these blocks has an optimum bias …
gain amplifiers (VGA), and a final driver stage. Each of these blocks has an optimum bias …
Transmission device, optical transceiver module, and optical modulation method
A transmission device including a multi-division optical modulator having a plurality of
modulation segments, the transmission device includes a driver circuit configured to output …
modulation segments, the transmission device includes a driver circuit configured to output …
Electro-optic devices having engineered electrodes
G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY
MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS …
MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS …
Coupling modulated ring resonator modulator
An optical resonant modulator based on coupling modulation, comprising a resonant
structure with an embedded Mach-Zehnder interferometer that is differentially driven to …
structure with an embedded Mach-Zehnder interferometer that is differentially driven to …
Method and system for a distributed optical transmitter with local domain splitting
B Welch, X Xu - US Patent 11,855,698, 2023 - Google Patents
Methods and systems for a distributed optical transmitter with local domain splitting are
disclosed and may include, in an optical modulator integrated in a silicon photonics chip …
disclosed and may include, in an optical modulator integrated in a silicon photonics chip …
Optical waveguide modulator
2022-12-16 Assigned to ELENION TECHNOLOGIES, LLC reassignment ELENION
TECHNOLOGIES, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …
TECHNOLOGIES, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …