Inventor
HE XIAOGUANG
US25 patents
⚠️ This page may combine multiple inventors who share the name “HE XIAOGUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMCORE CORP
8 patentsUS9059801B1Jun 16, 2015
Optical modulator
EMCORE CORP15 citations92
US9564734B2Feb 7, 2017
Method of fabricating and operating an optical modulator
EMCORE CORP11 citations84
US9306672B2Apr 5, 2016
Method of fabricating and operating an optical modulator
EMCORE CORP8 citations84
US10074959B2Sep 11, 2018
Modulated laser source and methods of its fabrication and operation
EMCORE CORP2 citations73
US9564733B2Feb 7, 2017
Method of fabricating and operating an optical modulator
EMCORE CORP3 citations73
US9438007B2Sep 6, 2016
Optical modulator
EMCORE CORP3 citations73
US9306372B2Apr 5, 2016
Method of fabricating and operating an optical modulator
EMCORE CORP6 citations73
US10641824B2May 5, 2020
Electrically conductive metal film for a semiconductor device
EMCORE CORP0 citations27
MARVELL ASIA PTE LTD
5 patentsUS11575245B2Feb 7, 2023
Thin-film filter for tunable laser
MARVELL ASIA PTE LTD2 citations73
US11444429B2Sep 13, 2022
Light source for integrated silicon photonics
MARVELL ASIA PTE LTD1 citations73
US12212117B2Jan 28, 2025
Power monitor for silicon-photonics-based laser
MARVELL ASIA PTE LTD1 citations64
US11728614B2Aug 15, 2023
Silicon photonics light source
MARVELL ASIA PTE LTD0 citations62
US11929592B2Mar 12, 2024
Silicon-photonics-based semiconductor optical amplifier with N-doped active layer
MARVELL ASIA PTE LTD0 citations52
INPHI CORP
4 patentsUS10951003B1Mar 16, 2021
Light source for integrated silicon photonics
INPHI CORP7 citations84
US11728619B2Aug 15, 2023
Side mode suppression for extended c-band tunable laser
INPHI CORP3 citations73
US11804692B2Oct 31, 2023
Power monitor for silicon-photonics-based laser
INPHI CORP1 citations62
US11888286B2Jan 30, 2024
Laser chip for flip-chip bonding on silicon photonics chips
INPHI CORP0 citations52