< Back to previous page
Publication
Laser-fabricated ball lens optical interface for back side coupling to a silicon photonics sensor chip
Book Contribution - Book Chapter Conference Contribution
We propose a simple optical interface for coupling between a single mode fiber and a grating on a Photonic Integrated Circuit (PIC), by coupling from the back side using a ball lens. This way, the top side of the PIC remains accessible for sensing.
Book: 2021 Annual Conference of the IEEE Photonics Society (IPC)
Number of pages: 1
ISBN:9781665416016
Publication year:2021
Accessibility:Open