Abstract
The emerging field of compressive sampling has potentially powerful implications for the design of analog-to-digital sampling systems. In particular, the mathematics of compressive sampling suggests that one can recover a signal at a smaller sampling interval than is dictated by the rate at which the samples are digitized. In a recent work the authors presented an all-photonic implementation of such a system and experimentally demonstrated the basic operating principles. This paper offers a more in-depth study of the system, including a more detailed description of the hardware, issues involved in real-time implementation, and how choice of signal model and model fidelity can influence the reconstruction.
© 2012 Optical Society of America
Full Article | PDF ArticleMore Like This
J. M. Nichols and F. Bucholtz
Opt. Express 19(8) 7339-7348 (2011)
J. M. Nichols, C. V. McLaughlin, and F. Bucholtz
Opt. Express 23(14) 18052-18059 (2015)
Bo Yang, Qing Xu, Shuna Yang, and Hao Chi
Appl. Opt. 61(6) 1344-1348 (2022)