Inventor
BAI YUSHENG
US16 patents
⚠️ This page may combine multiple inventors who share the name “BAI YUSHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUTUREWEI TECHNOLOGIES INC
10 patentsUS10133098B2Nov 20, 2018
MOS capacitor optical modulator with transparent conductive and low-refractive-index gate
FUTUREWEI TECHNOLOGIES INC3 citations72
US10651947B2May 12, 2020
Coherent detection with remotely delivered local oscillators
FUTUREWEI TECHNOLOGIES INC2 citations69
US10522968B2Dec 31, 2019
Narrow linewidth multi-wavelength light sources
FUTUREWEI TECHNOLOGIES INC1 citations61
US9374260B2Jun 21, 2016
Method and apparatus for directly detected optical transmission systems based on carrierless amplitude-phase modulation
FUTUREWEI TECHNOLOGIES INC2 citations61
US9071363B2Jun 30, 2015
Optical transmitters with unbalanced optical sidebands separated by gaps
FUTUREWEI TECHNOLOGIES INC2 citations60
US10151865B2Dec 11, 2018
Compact external grating PBS/PBC coupler
FUTUREWEI TECHNOLOGIES INC1 citations51
US9696567B2Jul 4, 2017
Interdigitated optical modulator
FUTUREWEI TECHNOLOGIES INC0 citations51
US10042192B2Aug 7, 2018
Electro-absorption modulator with local temperature control
FUTUREWEI TECHNOLOGIES INC0 citations50
US10532923B2Jan 14, 2020
Active MEMS damping
FUTUREWEI TECHNOLOGIES INC0 citations49
US9477134B2Oct 25, 2016
Hybrid integration using folded Mach-Zehnder modulator array block
FUTUREWEI TECHNOLOGIES INC0 citations48
ZHANG ZHUHONG
2 patentsUS8767575B2Jul 1, 2014
Method and apparatus for broadband carrier frequency and phase recovery in coherent optical system
ZHANG ZHUHONG9 citations82
US8340534B2Dec 25, 2012
Side band pilot tone for digital signal processing in polarization multiplexed coherent optical communication system
ZHANG ZHUHONG7 citations82