Title :
Quadratic compressed sensing in a waveguide array
Author :
Shechtman, Yoav ; Small, Eran ; Lahini, Yoav ; Verbin, Mor ; Eldar, Yonina C. ; Silberberg, Yaron ; Segev, Mordechai
Author_Institution :
Phys. Dept. & Solid State Inst., Technion - Israel Inst. of Technol., Haifa, Israel
Abstract :
We present a scheme for recovering the input signal launched into a waveguide array from partial measurements of its output intensity, given that the input is sparse. Possible applications include optical interconnects, and quantum tomography.
Keywords :
compressed sensing; optical arrays; optical information processing; optical interconnections; optical waveguides; quantum optics; input signal recovery; optical interconnects; output intensity; partial measurements; quadratic compressed sensing; quantum tomography; waveguide array; Arrays; Compressed sensing; Detectors; Optical interconnections; Optical variables measurement; Optical waveguides; System-on-chip;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
