Parallel photonic processor based on space and wavelength division multiplexing
Departments: Applied Physics
Time: Tuesday, August 6, 2024 - 2:00pm - 3:00pm
Type: Seminar Series
Presenter: Dr. Mitsumasa Nakajima
Room/Office: 17HLH Room 113 or Zoom
Location:
17 Hillhouse Ave
New Haven, CT
06511
United States
See map: Google Maps
Parallel photonic processor based on space and wavelength division multiplexing
Analog photonic processing is one of the attractive computation engines for machine learning. Here, I show our recent progress for scaling-up the optical computing engine using silica-based waveguide technology and its combination with free-space-optics (FSO). Owing to the dense parallelization in both space and wavelength division, our device can improve computational speed to peta OPS scale by approaching the fundamental Nyquist limit. I also show applications of our circuit for optical communication through 1300-km SDM transmission.
Host: Logan Wright
https://yale.zoom.us/j/96128834499?pwd=dW06bPYaoaEwsNSyuZV0wS3yvwaQbx.1
Password: 613218