INTERNATIONAL PATENT: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY FILES APPLICATION FOR "IMPROVED WAVEGUIDE FOR AN OPTICAL POLARIZATION ROTATOR"

GENEVA, March 3 -- TEKNOLOGIAN TUTKIMUSKESKUS VTT OY (Tekniikantie 2102150 Espoo) filed a patent application (PCT/FI2024/050430) for "IMPROVED WAVEGUIDE FOR AN OPTICAL POLARIZATION ROTATOR" on Aug 20, 2024. With publication no. WO/2025/040844, the details related to the patent application was published on Feb 27, 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): HARJANNE, Mikko (c/o Teknologian tutkimuskeskus VTT OyTekniikantie 2102150 Espoo)

Abstract: According to an example aspect of the present disclosure, there is provided a twisted waveguide arranged to rotate the polarization of light...