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arXiv · 2012.05341

A Photonic Integrated Circuit based Compressive Sensing Radio Frequency Receiver

David B. Borlaug·Steven Estrella·Carl T. Boone·George Sefler·Thomas Justin Shaw·Angsuman Roy·Leif Johansson·George C. Valley
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Abstract

A photonic integrated circuit comprised of an 11 cm multimode speckle waveguide, a 1x32 splitter, and a linear grating coupler array is fabricated and utilized to receive 2 GHz of RF signal bandwidth from 2.5 to 4.5 GHz using a 35 MHz mode locked laser.

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David B. Borlaug, Steven Estrella, Carl T. Boone, George Sefler, Thomas Justin Shaw, Angsuman Roy, Leif Johansson, George C. Valley. 2020-10-21. A Photonic Integrated Circuit based Compressive Sensing Radio Frequency Receiver. https://doi.org/10.1109/sum48678.2020.9167169

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