Inventor

PROSYK KELVIN

CA19 patents

⚠️ This page may combine multiple inventors who share the name “PROSYK KELVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PROSYK KELVIN

CIENA CORP

Mach-Zehnder optical modulator with embedded active elements

Interconnect between different multi-quantum well waveguides in a semiconductor photonic integrated circuit

Optical waveguide coupling using fabricated waveguide coupling structures

Optical waveguide coupling using fabricated waveguide coupling structures

Semiconductor device with selective area epitaxy growth utilizing a mask to suppress or enhance growth at the edges

Monolithically integrated gain element

BOOKHAM TECHNOLOGY PLC

Electro-optic modulator with continuously adjustable chirp

Re-circulating optical pulse generator

Semiconductor optical device

Electrode, termination for reduced local heating in an optical device

TERAXION INC

Mach-Zehnder modulator with backplane voltage equalization

Mach-Zehnder optical modulator having a travelling wave electrode with a distributed ground bridging structure

Mach-zehnder optical modulator having an asymmetrically-loaded traveling wave electrode

PROSYK KELVIN

Traveling wave Mach-Zehnder optical device

Monolithic optoelectronic TWE-component structure for high frequencies and low optical insertion loss

Optical system with band gap tuning

COGO OPTRONICS INC

Mach-Zehnder optical modulator using a balanced coplanar stripline with lateral ground planes

Electrical waveguide transmission device for use with a mach-zehnder optical modulator

FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E V

Method for fabricating a monolithic optoelectronic device