18373851. V-GROOVE FIBER STOP (Intel Corporation)
V-GROOVE FIBER STOP
Organization Name
Inventor(s)
Harel Frish of Albuquerque NM US
Hari Mahalingam of San Jose CA US
Saeed Fathololoumi of Los Gatos CA US
Shane Yerkes of Placitas NM US
V-GROOVE FIBER STOP
This abstract first appeared for US patent application 18373851 titled 'V-GROOVE FIBER STOP
Original Abstract Submitted
A device comprising a silicon substrate and a waveguide on the silicon substrate. A groove is in the substrate, the groove having a sloped rear wall adjacent to the waveguide. A trench is in the substrate, the trench along a second direction generally orthogonal to the first direction across the sloped rear wall, the trench having a vertical wall at an intersection with the sloped rear wall. An optical fiber in the groove with one end of the optical fiber abutting the vertical wall.