INTERNATIONAL PATENT: SOREQ NUCLEAR RESEARCH CENTER FILES APPLICATION FOR "RARE EARTH (RE) DOPANTS CONCENTRATION MEASUREMENTS IN ACTIVE PREFORMS"

GENEVA, April 28 -- SOREQ NUCLEAR RESEARCH CENTER (Nahal Soreq8180000 Yavne) filed a patent application (PCT/IB2024/060047) for "RARE EARTH (RE) DOPANTS CONCENTRATION MEASUREMENTS IN ACTIVE PREFORMS" on Oct 14, 2024. With publication no. WO/2025/083527, the details related to the patent application was published on Apr 24, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): SINTOV, Yoav (Nahal Soreq8180000 Yavne)

Abstract: A method for measuring a rare-earth (RE) dopant concentration and active dopant profile (ADP) in an active optical fiber preform includes exciting an RE dopant in a core of...