GENEVA, May 17 -- MIRSENSE (1 Rue Jean Rostand91400 Orsay) filed a patent application (PCT/EP2024/080362) for "SEMICONDUCTOR LASER CHIP FOR GAS SENSOR" on Oct 28, 2024. With publication no. WO/2025/098808, the details related to the patent application was published on May 15, 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): CARRAS, Mathieu (1 Rue Jean Rostand91400 Orsay)
Abstract:
The invention relates to a semiconductor laser chip comprising an optical cavity that comprises: - a waveguide extending along an axis Ox and configured to amplify an electromagnetic wave of wavelength Lambda, - ...