Inventor
YU CHUNPING
CN13 patents
⚠️ This page may combine multiple inventors who share the name “YU CHUNPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACCELINK TECH CO LTD
11 patentsUS9800013B2Oct 24, 2017
Raman pump laser control apparatus and control method therefor
ACCELINK TECH CO LTD3 citations69
US11901937B2Feb 13, 2024
Long-distance optical fiber detecting method, apparatus, device and system, and storage medium
ACCELINK TECH CO LTD0 citations51
US12323229B2Jun 3, 2025
Device, apparatus, and method for adjusting optical signals, and storage medium
ACCELINK TECH CO LTD0 citations50
US11265098B2Mar 1, 2022
DWDM remote pumping system capable of improving OSNR
ACCELINK TECH CO LTD0 citations49
US11245242B2Feb 8, 2022
L-band optical fiber amplifier with pumping balance
ACCELINK TECH CO LTD0 citations49
US11239628B2Feb 1, 2022
Method for realizing precise target gain control for hybrid fibre amplifier, and hybrid fibre amplifier
ACCELINK TECH CO LTD0 citations49
US9722559B2Aug 1, 2017
Hybrid fiber amplifier and method for adjusting gain and gain slope thereof
ACCELINK TECH CO LTD1 citations48
US12573803B2Mar 10, 2026
Control method and optical fiber amplifier
ACCELINK TECH CO LTD0 citations45
US10149410B2Dec 4, 2018
Heat control device for power equipment
ACCELINK TECH CO LTD1 citations43
US10439354B2Oct 8, 2019
Cascade control system of optical fiber amplifier
ACCELINK TECH CO LTD0 citations39
US10797798B2Oct 6, 2020
Optical power and gain detection apparatus and method for optical amplifier in burst mode
ACCELINK TECH CO LTD0 citations36