Amorphous germanium waveguides for spectroscopic sensing and data communication… Grant US-11604147-B2 United States of America 14 Mar 2023
Amorphous germanium waveguides for spectroscopic sensing and data communication… Grant US-11204327-B2 United States of America 21 Dec 2021
Adjusting optical properties of optical thin films Application US-8986922-B1 United States of America 24 Mar 2015