L Chen - US Patent App. 16/035,563, 2018 - Google Patents
Techniques for forming a facet optical coupler that includes a waveguide formed over a trench of a silicon substrate are described. The trench is formed in a silicon substrate and …
L Chen - US Patent 10,295,750, 2019 - freepatentsonline.com
Techniques for forming a facet optical coupler that includes a waveguide formed over a trench of a silicon substrate are described. The trench is formed in a silicon substrate and …
L Chen - US Patent App. 16/035,563, 2018 - freepatentsonline.com
Techniques for forming a facet optical coupler that includes a waveguide formed over a trench of a silicon substrate are described. The trench is formed in a silicon substrate and …