Danping CHEN

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Photodarkening-resistant ytterbium-doped quartz optical fiber and p...
- Patent number 11,780,768
- Issue date Oct 10, 2023
- Shanghai Institute of Optics And Fine Mechanics, Chinese Academy of Sciences
- Lili Hu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PHOTODARKENING-RESISTANT YTTERBIUM-DOPED QUARTZ OPTICAL FIBER AND P...
- Publication number 20210230051
- Publication date Jul 29, 2021
- Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences
- Fengguang LOU
- C03 - GLASS MINERAL OR SLAG WOOL