MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202517066891 A) filed by Hsp Hochspannungsgerate Gmbh, Troisdorf, Germany, on July 14, for 'magneto-optical current sensor with optical media arranged with distinct verdet constant values and method for arranging said sensor.'
Inventor(s) include Schuberth, Stefan; and Judendorfer, Thomas.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "Magneto-optical current sensor and method for arranging said magneto-optical current sensor are disclosed. An optical path is defined in the magneto-optical current sensor to pass an incoming beam of polarized light. The optical path is disposed about a conductor. Optical media is arranged in the optical path, and the optical media has regions defining at least two distinct Verdet constant values at a given reference wavelength of the light beam. The optical media may include at least two optical glass elements defining the at least two distinct Verdet constant values. The optical media may also be an optical fiber arranged with the regions that define the least two distinct Verdet constant values. Disclosed magneto-optical current sensors featuring at least two distinct Verdet constant values allow to inhibit rotation angles of the polarization plane leading to higher optical order modes and possibly increased measurement errors and further provide the ability to adjust a measuring range of the magneto-optical current sensor, a measuring sensitivity of the magneto-optical current sensor, or both."
The patent application was internationally filed on Jan. 05, 2023, under International application No.PCT/US2023/010195.
Disclaimer: Curated by HT Syndication.
